CN205127631U - Acid mist purification recovery device - Google Patents
Acid mist purification recovery device Download PDFInfo
- Publication number
- CN205127631U CN205127631U CN201520831102.8U CN201520831102U CN205127631U CN 205127631 U CN205127631 U CN 205127631U CN 201520831102 U CN201520831102 U CN 201520831102U CN 205127631 U CN205127631 U CN 205127631U
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- China
- Prior art keywords
- separator
- acid mist
- storage tank
- chimney
- scrubbing tower
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Abstract
The utility model relates to an acid mist purification recovery device, including acid mist storage tank, cooler, first separator, the jar is retrieved to the scrubbing tower, the acid mist storage tank pass through the first separator of pipe connection, first separator pass through the pipe connection scrubbing tower, the scrubbing tower pass through the pipe connection and retrieve jar, be provided with the cooler between acid mist storage tank and the first separator, the export of cooler set up pipe connection acidizing fluid storage tank, the scrubbing tower set up pipe connection second separator, the second separator connect the chimney, set up the fan between second separator and the chimney, fan and chimney set up the filter. The utility model discloses when guaranteeing the biggest acidizing fluid collection volume, the maximum purification is arranged to the HCI content in the atmosphere, green.
Description
Technical field
The utility model relates to a kind of environmental protecting device, particularly a kind of acid mist purifying retracting device.
Background technology
Tradition acid mist purification method is: by descaling bath, rinse bath, circulating tank, condensate water pot, in cesspit containing acid gas, after purification in airduct feeding acid mist scrubbing tower, extracted out by blower fan, outside atmosphere is drained into again through chimney, washing progression is few, ability is little, assimilation effect is bad, and in system, there is no acid mist cooling device, cause the concentration of washings acid and temperature higher, HCl in acid mist can not get good purification, and directly drain into atmosphere with blower fan extraction, hydrochloric acid is caused to run off serious, the unit cost of production is high, toxic emission does not reach environmental requirement, part trees withered death around, environmental pollution is serious, also affect larger on the healthy degree of people.
Utility model content
It is simple that the purpose of this utility model is to provide a kind of structure, easy maintenance, the acid mist purifying retracting device of environmental protection.
To achieve these goals, the technical solution of the utility model is:
A kind of acid mist purifying retracting device, comprise acid mist storage tank, cooler, first separator, scrubbing tower, recycling can, described acid mist storage tank connects the first separator by pipeline, the first described separator connects scrubbing tower by pipeline, described scrubbing tower connects recycling can by pipeline, cooler is provided with between acid mist storage tank and the first separator, the outlet of described cooler arranges pipeline and connects acid solution storage tank, described scrubbing tower arranges pipeline and connects the second separator, the second described separator connects chimney, between second separator and chimney, blower fan is set, described blower fan and chimney arrange filter.
Further, described acid mist tank inside is provided with dividing plate.
Further, described acid mist storage tank is arranged pipeline and connect acid solution storage tank.
Further, described chimney inside arranges the screen pack of at least one deck.
Further, the first described separator is liquid drop separator, and the second separator is air separator.
The utility model is a kind of acid mist purifying retracting device, and its beneficial effect is:
The utility model arranges between acid mist storage tank and the first separator and is provided with cooler, effectively reduce concentration and the temperature of washings acid, HCl in acid mist is well purified, again collect through liquid drop separator, then recycling can is entered after entering scrubbing tower washing, preparation eo-acid, the acid solution stored in the acid solution storage tank arranged also can recycle again, this device effectively reduces the content of hydrochloric acid in acid mist emission system, reduce production cost, while ensure that maximum acid solution collecting amount, farthest purify and be discharged into atmospheric HCl content.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of acid mist purifying retracting device of the utility model.
Fig. 2 is the structural representation of the chimney inside of a kind of acid mist purifying retracting device of the utility model.
Attached number in the figure is: 1 is acid mist storage tank, and 2 is cooler, and 3 is acid solution storage tank, and 4 is the first separator, and 5 is the second separator, and 6 is blower fan, and 7 is scrubbing tower, and 8 is recycling can, and 9 is chimney, and 10 is filter, and 11 is screen pack, and 12 is dividing plate.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
With reference to Fig. 1 ~ Fig. 2, a kind of acid mist purifying retracting device, comprise acid mist storage tank 1, cooler 2, first separator 4, scrubbing tower 7, recycling can 8, it is characterized in that, described acid mist storage tank 1 connects the first separator 4 by pipeline, the first described separator 4 connects scrubbing tower 7 by pipeline, described scrubbing tower 7 connects recycling can 8 by pipeline, cooler 2 is provided with between acid mist storage tank 1 and the first separator 4, the outlet of described cooler 2 arranges pipeline and connects acid solution storage tank 3, described scrubbing tower 7 arranges pipeline and connects the second separator 5, the second described separator 5 connects chimney 9, between second separator 5 and chimney 9, blower fan 6 is set, described blower fan 6 and chimney 9 arrange filter 10.
Described acid mist storage tank 1 inside is provided with dividing plate 12.
Described acid mist storage tank 1 is arranged pipeline and connect acid solution storage tank 3.
Described chimney 9 inside arranges the screen pack 11 of at least one deck.
The first described separator 4 is liquid drop separator, and the second separator 5 is air separator.
The embodiment of the above, just preferred embodiment of the present utility model, and unrestricted the utility model practical range, therefore all equivalences done according to structure, feature and the principle described in the utility model the scope of the claims change or modify, and all should be included in the utility model claim.
Claims (5)
1. an acid mist purifying retracting device, comprise acid mist storage tank (1), cooler (2), first separator (4), scrubbing tower (7), recycling can (8), it is characterized in that, described acid mist storage tank (1) connects the first separator (4) by pipeline, described the first separator (4) connects scrubbing tower (7) by pipeline, described scrubbing tower (7) connects recycling can (8) by pipeline, cooler (2) is provided with between acid mist storage tank (1) and the first separator (4), the outlet of described cooler (2) arranges pipeline and connects acid solution storage tank (3), described scrubbing tower (7) arranges pipeline and connects the second separator (5), described the second separator (5) connects chimney (9), blower fan (6) is set between the second separator (5) and chimney (9), described blower fan (6) and chimney (9) arrange filter (10).
2. a kind of acid mist purifying retracting device according to claim 1, is characterized in that, described acid mist storage tank (1) inside is provided with dividing plate (12).
3. a kind of acid mist purifying retracting device according to claim 1, is characterized in that, described acid mist storage tank (1) is arranged pipeline and connects acid solution storage tank (3).
4. a kind of acid mist purifying retracting device according to claim 1, is characterized in that, described chimney (9) inside arranges the screen pack (11) of at least one deck.
5. a kind of acid mist purifying retracting device according to claim 1, is characterized in that, described the first separator (4) is liquid drop separator, and the second separator (5) is air separator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520831102.8U CN205127631U (en) | 2015-10-26 | 2015-10-26 | Acid mist purification recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520831102.8U CN205127631U (en) | 2015-10-26 | 2015-10-26 | Acid mist purification recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205127631U true CN205127631U (en) | 2016-04-06 |
Family
ID=55613456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520831102.8U Active CN205127631U (en) | 2015-10-26 | 2015-10-26 | Acid mist purification recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205127631U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110160063B (en) * | 2018-02-11 | 2020-12-08 | 阮氏化工（常熟）有限公司 | Combustion treatment process for mixed waste acid containing organic matters and heavy metals |
-
2015
- 2015-10-26 CN CN201520831102.8U patent/CN205127631U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110160063B (en) * | 2018-02-11 | 2020-12-08 | 阮氏化工（常熟）有限公司 | Combustion treatment process for mixed waste acid containing organic matters and heavy metals |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |