CN204684930U - A kind of alkali lye spray acid-fume absorber - Google Patents
A kind of alkali lye spray acid-fume absorber Download PDFInfo
- Publication number
- CN204684930U CN204684930U CN201520244416.8U CN201520244416U CN204684930U CN 204684930 U CN204684930 U CN 204684930U CN 201520244416 U CN201520244416 U CN 201520244416U CN 204684930 U CN204684930 U CN 204684930U
- Authority
- CN
- China
- Prior art keywords
- alkali lye
- acid
- tank body
- filler
- fume absorber
- 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
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 title claims abstract description 82
- 239000003513 alkali Substances 0.000 title claims abstract description 50
- 235000011121 sodium hydroxide Nutrition 0.000 title claims abstract description 49
- 239000007921 spray Substances 0.000 title claims abstract description 33
- 239000006096 absorbing agent Substances 0.000 title claims abstract description 25
- 239000003517 fume Substances 0.000 title claims abstract description 24
- 239000002253 acid Substances 0.000 claims abstract description 30
- 239000003595 mist Substances 0.000 claims abstract description 28
- 239000000945 filler Substances 0.000 claims abstract description 22
- 239000002585 base Substances 0.000 claims abstract description 10
- -1 comprise tank body Substances 0.000 claims abstract description 4
- 239000010865 sewage Substances 0.000 claims description 7
- 239000003814 drug Substances 0.000 abstract description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-N HF Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 230000002378 acidificating Effects 0.000 description 1
- 238000005039 chemical industry Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000002939 deleterious Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 229910052813 nitrogen oxide Inorganic materials 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000012264 purified product Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model discloses a kind of alkali lye spray acid-fume absorber, comprise tank body, acid mist import and exhaust outlet, described tank base is equipped with acid mist import, on the upside of acid mist import, be equipped with gripper shoe, and described gripper shoe top is equipped with filler; Described nozzle is placed between exhaust outlet and filler, evenly distributed on filler top; Described exhaust outlet is placed in tank body top; Be equipped with alkali lye in tank base and supplement mouth, in tank, alkali lye is connected with the nozzle being arranged on tank body top by the alkali lye spray pump being arranged on tank body outside.Acid-fume absorber of the present utility model, acid mist absorbs thoroughly, have employed the mode of spray simultaneously, spray evenly, and blowdown is few, saves medicine, reduces secondary pollution.
Description
Technical field
The utility model relates to a kind of alkali lye spray acid-fume absorber.
Background technology
Along with the growth of China's population and the development of industrial or agricultural, the especially development of chemical industry, environmental problem becomes increasingly conspicuous.A large amount of discharges of industrial wastewater and sanitary sewage, cause serious pollution to water body, cause serious impact on the development of national economy and people's life with healthy.Acid mist purifying device be a kind of can the purified product of extensive use, it is mainly used in the deleterious acidic gas cleaning environmental protection equipment such as hydrochloric acid, sulfuric acid, nitrogen oxide produced during purified industrial is produced.Existing acid gas purifying device comprises the retort with sewage draining exit, described retort is built with absorbing liquid, described retort is also provided with the blast pipe and air inlet pipe that are communicated with described retort, one end of described air inlet pipe is connected with the gas outlet of fluid reservoir, also be provided with shower in described retort, what described shower connected has for the spray pump by extremely described for described absorption liquid pump shower ejection.But existing equipment well can not remove acid mist, and utilization rate is low, likely cause secondary pollution simultaneously.
Summary of the invention
For the deficiency existing for prior art, technical problem to be solved in the utility model, provides a kind of acid-fume absorber, and acid mist absorbs thoroughly, have employed the mode of spray simultaneously, spray evenly, and blowdown is few, saves medicine, reduces secondary pollution.
For solving the problems of the technologies described above, the technical solution of the utility model is, a kind of alkali lye spray acid-fume absorber, comprise tank body, acid mist import and exhaust outlet, described tank base is equipped with acid mist import, on the upside of acid mist import, be equipped with gripper shoe, and described gripper shoe top is equipped with filler; Described nozzle is placed between exhaust outlet and filler, evenly distributed on filler top; Described exhaust outlet is placed in tank body top; Be equipped with alkali lye in tank base and supplement mouth, in tank, alkali lye is connected with the nozzle being arranged on tank body top by the alkali lye spray pump being arranged on tank body outside.
Further, described alkali lye spray acid-fume absorber also comprises the form being placed in tank body side.
Further, described alkali lye spray acid-fume absorber also comprises the maintenance flange port being placed in tank body top.
Further, described alkali lye spray acid-fume absorber also comprises and is placed in tank base, and supplements the relative sewage draining exit of mouth with alkali lye.
Further, described filler is Raschig ring filler.
The beneficial effects of the utility model are: the utility model has the following advantages compared with traditional acid-fume absorber: (1) adopts alkali lye (sodium hydroxide solution or aqua calcis) as absorbent, absorb thoroughly, be vented and remain without acid mist.(2) tank deck adopts nozzle spray, and alkali lye sprays evenly, and spraying effect is good.(3) alkali lye recycles, and only need regular replenishment high-concentration alkali liquor, blowdown is few.Save medicine, reduce secondary pollution discharge capacity.The scope of application of the present utility model: the acid mist process of the storage such as hydrochloric acid, nitric acid, hydrofluoric acid acid tank.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
1 tank body, 2 forms, 3 maintenance flange ports, 4 exhaust outlets, 5 nozzles, 6 acid mist imports, 7 sewage draining exits, 8 alkali lye supplement mouth, 9 gripper shoes, 10 fillers, 11 alkali lye spray pumps, 12 alkali lye.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As shown in Figure 1, a kind of alkali lye spray acid-fume absorber, comprise tank body 1, acid mist import 6 and exhaust outlet 4, be equipped with acid mist import 6 bottom described tank body 1, be equipped with gripper shoe 9 on the upside of acid mist import 6, described gripper shoe 9 top is equipped with filler 10, filler 10 is by the supporting role of gripper shoe 9, can be arranged in well in tank body 1, increase surface area, improve the efficiency of acid mist process; Described nozzle 5 is placed between exhaust outlet 4 and filler 10, evenly distributed on filler 10 top, owing to being provided with nozzle 5 uniformly on filler 10 top, make the area of sprinkling more even, the assimilation effect of acid mist is better, nozzle 5 of the present utility model can as required, and suitable choice for use quantity, reaches optimum balance; Described exhaust outlet 4 is placed in tank body 1 top; Bottom tank body 1, be equipped with alkali lye supplement mouth 8, alkali lye supplements mouth can at any time as required, supplement alkali lye, and then well absorb acid mist, the alkali lye 12 being positioned at tank base is connected with the nozzle 5 being arranged on tank body 1 top by the alkali lye spray pump 11 being arranged on tank body 1 outside, alkali lye of the present utility model can recycle, and decreases the waste of resource.Described alkali lye spray acid-fume absorber also comprises the form 2 being placed in tank body 1 side, and form 2 can observe the absorbing state of acid mist well.Described alkali lye spray acid-fume absorber also comprises the maintenance flange port 3 being placed in tank body 1 top, can well overhaul tank body by arranging maintenance flange port, simple and convenient.Described alkali lye spray acid-fume absorber also comprises and being placed in bottom tank body 1, and supplements the relative sewage draining exit of mouth 87 with alkali lye, but when pollutant arrives some, can open sewage draining exit emission.Described filler 10 is Raschig ring filler.
Operationally, acid mist enters absorber by import 6 to acid-fume absorber of the present utility model, and from the bottom up by packing layer, the alkali lye of tank base squeezes into tank body top by alkali lye spray pump 11, is evenly sprayed at packing layer, move from top to bottom by nozzle.Acid mist from lower to upper fully contacts at packing layer with basipetal alkali lye, and acid mist is by alkali liquor absorption.Filler has larger specific area, adds the time of contact of acid mist and alkali lye, ensures that acid mist is completely absorbed.
Be illustrated the utility model by way of example above, but the utility model is not limited to above-mentioned specific embodiment, all any changes of doing based on the utility model or modification all belong to the claimed scope of the utility model.
Claims (5)
1. an alkali lye spray acid-fume absorber, comprise tank body, acid mist import and exhaust outlet, it is characterized in that: described tank base is equipped with acid mist import, on the upside of acid mist import, be equipped with gripper shoe, described gripper shoe top is equipped with filler; Described nozzle is placed between exhaust outlet and filler, evenly distributed on filler top; Described exhaust outlet is placed in tank body top; Be equipped with alkali lye in tank base and supplement mouth, in tank, alkali lye is connected with the nozzle being arranged on tank body top by the alkali lye spray pump being arranged on tank body outside.
2. alkali lye spray acid-fume absorber according to claim 1, is characterized in that: described alkali lye spray acid-fume absorber also comprises the form being placed in tank body side.
3. alkali lye spray acid-fume absorber according to claim 1, is characterized in that: described alkali lye spray acid-fume absorber also comprises the maintenance flange port being placed in tank body top.
4. alkali lye according to claim 1 spray acid-fume absorber, is characterized in that: described alkali lye spray acid-fume absorber also comprises and is placed in tank base, and supplements the relative sewage draining exit of mouth with alkali lye.
5. alkali lye spray acid-fume absorber according to claim 1, is characterized in that: described filler is Raschig ring filler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520244416.8U CN204684930U (en) | 2015-04-22 | 2015-04-22 | A kind of alkali lye spray acid-fume absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520244416.8U CN204684930U (en) | 2015-04-22 | 2015-04-22 | A kind of alkali lye spray acid-fume absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204684930U true CN204684930U (en) | 2015-10-07 |
Family
ID=54225272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520244416.8U Expired - Fee Related CN204684930U (en) | 2015-04-22 | 2015-04-22 | A kind of alkali lye spray acid-fume absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204684930U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106268232A (en) * | 2016-08-31 | 2017-01-04 | 合肥恒力装备有限公司 | The processing means of a kind of waste gas containing fluoride and processing method |
| CN109095583A (en) * | 2018-09-25 | 2018-12-28 | 孙勇 | A kind of Integrated Processing Unit of refinery alkaline residue |
| CN109095584A (en) * | 2018-09-25 | 2018-12-28 | 孙勇 | A kind of refinery alkaline residue treatment process |
-
2015
- 2015-04-22 CN CN201520244416.8U patent/CN204684930U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106268232A (en) * | 2016-08-31 | 2017-01-04 | 合肥恒力装备有限公司 | The processing means of a kind of waste gas containing fluoride and processing method |
| CN106268232B (en) * | 2016-08-31 | 2019-04-30 | 合肥恒力装备有限公司 | A kind of processing unit and processing method of waste gas containing fluoride |
| CN109095583A (en) * | 2018-09-25 | 2018-12-28 | 孙勇 | A kind of Integrated Processing Unit of refinery alkaline residue |
| CN109095584A (en) * | 2018-09-25 | 2018-12-28 | 孙勇 | A kind of refinery alkaline residue treatment process |
| CN109095583B (en) * | 2018-09-25 | 2021-10-29 | 东营联合石化有限责任公司 | Comprehensive treatment device for oil refining alkaline residue waste liquid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180515 Address after: 266111 blue bio medicine industrial park 1, 368 Hedong Road, Qingdao high tech Zone, Shandong 203-9 Patentee after: Qingdao Runyang Environmental Technology Co., Ltd. Address before: 266002 Guizhou Road, Southern District, Qingdao City, Shandong Province, No. 69 7 Patentee before: Chen Pixian |
|
| 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: 20151007 Termination date: 20190422 |