CN203370434U - Washing type purification device - Google Patents
Washing type purification device Download PDFInfo
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- CN203370434U CN203370434U CN201320332931.2U CN201320332931U CN203370434U CN 203370434 U CN203370434 U CN 203370434U CN 201320332931 U CN201320332931 U CN 201320332931U CN 203370434 U CN203370434 U CN 203370434U
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- Prior art keywords
- purified
- condenser
- humidifier
- water
- purification device
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- 238000000746 purification Methods 0.000 title claims abstract description 10
- 238000005406 washing Methods 0.000 title claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 230000005494 condensation Effects 0.000 claims abstract description 19
- 238000009833 condensation Methods 0.000 claims abstract description 17
- 239000002245 particle Substances 0.000 claims abstract description 3
- 239000007921 spray Substances 0.000 claims abstract description 3
- 239000000126 substance Substances 0.000 claims abstract 5
- 239000003595 mist Substances 0.000 claims abstract 4
- 239000000498 cooling water Substances 0.000 claims abstract 3
- 238000005507 spraying Methods 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 5
- 239000012855 volatile organic compound Substances 0.000 claims description 3
- 239000005416 organic matter Substances 0.000 abstract description 23
- 230000000694 effects Effects 0.000 abstract description 14
- 239000000463 material Substances 0.000 description 13
- 238000001816 cooling Methods 0.000 description 9
- 238000001179 sorption measurement Methods 0.000 description 8
- 230000000630 rising effect Effects 0.000 description 6
- 239000000779 smoke Substances 0.000 description 6
- 238000004064 recycling Methods 0.000 description 4
- 238000004134 energy conservation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- 238000002336 sorption--desorption measurement Methods 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Images
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- Gas Separation By Absorption (AREA)
Abstract
本实用新型是有关一种水洗式净化装置，包括：一增湿器，设置于一待净化气流通道内部，用以对通过的待净化气流喷洒水雾增加湿度，用以提高露点温度、降温及利用水雾去除待净化物质；一冷凝器，设置于该待净化气流通道内部且位于该增湿器的下游端，用以将增湿后的待净化气流冷凝而产生含有待净化物质的凝结液；以及一冷却水塔，连结于该冷凝器，令该冷凝器达到预期的冷凝温度。借此，用以提供一种水洗式净化装置，而具有净化水溶性挥发性有机物或/及悬浮微粒的功效。
The utility model is related to a water-washing purification device, including: a humidifier, arranged inside a to-be-purified airflow channel, used to spray water mist on the to-be-purified airflow to increase humidity, to increase dew point temperature, to reduce temperature, and to use water mist to remove substances to be purified; a condenser, arranged inside the to-be-purified airflow channel and located at the downstream end of the humidifier, used to condense the humidified to-be-purified airflow to produce condensate containing substances to be purified; and a cooling water tower, connected to the condenser, so that the condenser reaches the expected condensation temperature. Thus, a water-washing purification device is provided, which has the effect of purifying water-soluble volatile organic matter and/or suspended particles.
Description
Technical field
The utility model is relevant a kind of rinsing type purifier, espespecially a kind of by spraying water smoke washing and the suction-operated that utilizes condensation to produce condensate liquid, in order to remove the design of water-soluble volatile organic matter and/or suspended particulates.
Background technology
Suspended particulates (or being called gas glue) refer to the general name of the aerial molecule (diameter is between 0.001～10 μ m) that floats, because suspended particulates cause very large impact to whole environment, except the impact on weather and human health, be exactly the impact on industrial production activities in addition; Moreover in life and production, the organic solvent of extensive use, at room temperature become gas with regard to highly volatile, therefore have another name called volatile organic matter (Volatile Organic Compounds, VOCs), and most volatile organic matters has certain toxicity to human body, in addition purified treatment.
Inferior person, if contain the water-soluble volatile organic matter of higher boiling low-vapor pressure in the gas flow to be purified that the industrial production processing procedure produces, usually can first utilize the condensing unit 10 as shown in " Fig. 1 " to be separated, again by follow-up purifier to not separated volatile organic matter, carry out such as incinerating or the adsorption desorption purified treatment, wherein, this condensing unit 10 is provided with a condenser 12 in gas flow to be purified passage 11 inside, allow and be down to below dew-point temperature by the gas flow to be purified temperature of this condenser 12, and utilize condensing and the suction-operated of condensing water droplet of volatile organic matter itself, water-soluble volatile organic matter contained in gas flow to be purified is given to condensation separation, downstream in this condenser 12 arranges a demister 13 again, allow the less volatile organic matter of particle diameter and aqueous vapor grow up and to be caught separation, and this condenser 12 is common and frozen water machine 14 links, but the frozen water machine belongs to the heat exchanger of highly energy-consuming, and must calculate the condensation specification of frozen water machine and be controlled, then, the volatile organic matter that follow-up adsorption desorption purified treatment can utilize porous adsorption material (activated carbon, zeolite etc.) that this condensing unit 10 is not purified usually gives purified treatment again, but the hole because of the clogging adsorption material of suspended particulates meeting, reduce the organic ability of adsorption material adsorb volatile, once and after the hole of the clogging adsorption material of suspended particulates, just be difficult to remove, therefore then shorten the service life of adsorption material.
The utility model content
Technical problem underlying to be solved in the utility model is, overcome the above-mentioned defect that prior art exists, and provide a kind of rinsing type purifier, effect with purify waste water dissolubility volatile organic matter and/or suspended particulates, have and improve the effect of water-soluble volatile organic matter recovery concentration with recycling, there is energy-conservation effect, there is the effect in the adsorption material service life that extends follow-up purified treatment.
The utility model solves the technical scheme that its technical problem adopts:
A kind of rinsing type purifier comprises: a humidifier, be arranged at a gas flow to be purified channel interior, and spraying water smoke in order to the gas flow to be purified to passing through increases humidity, in order to improve dew-point temperature, lower the temperature and to utilize water smoke, removes material to be clean; One condenser, be arranged at this gas flow to be purified channel interior and be positioned at the downstream of this humidifier, in order to the gas flow to be purified condensation by after humidification, produces the condensation water that contains material to be clean; And a cooling tower, be linked to this condenser, make this condenser reach the condensation temperature of expection.
In addition, one collecting tank further be set in this gas flow to be purified channel interior and be positioned at the below of this humidifier and this condenser, in order to accept the drop dripped from this humidifier and this condenser, and collected drop is delivered to this humidifier and the sprinkling that circulates by circulating pump.Moreover, further arrange one and rise again device in this gas flow to be purified channel interior and be positioned at the downstream of this condenser, and in the downstream of this device of rising again, one second humidifier and one second condenser are set, and make this second condenser link one second cooling tower.Again, the second collecting tank further be set in this gas flow to be purified channel interior and be positioned at the second humidifier and the below of the second condenser, in order to accept the drop dripped from the second humidifier and the second condenser, and collected drop is delivered to the second humidifier and the sprinkling that circulates by the second circulating pump.Separately, this material to be clean is water-soluble volatile organic matter and/or suspended particulates.
The beneficial effects of the utility model are, effect with purify waste water dissolubility volatile organic matter and/or suspended particulates, have and improve water-soluble volatile organic matter and reclaim the effect of concentration with recycling, there is energy-conservation effect, there is the effect in the adsorption material service life that extends follow-up purified treatment.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of existing water-soluble volatile organic matter purifier.
Fig. 2 is the structural representation of the utility model the first embodiment.
Fig. 3 is the structural representation of the utility model the second embodiment.
Fig. 4 is that the humidity character of the utility model operating process is in the variation schematic diagram of moisture figure sketch.
The number in the figure explanation:
10 condensing units
11 gas flow to be purified passages
12 condensers
13 demisters
14 frozen water machines
20a, 20b rinsing type purifier
21 gas flow to be purified passages
22 humidifiers
22b the second humidifier
23 condensers
23b the second condenser
24 cooling towers
24b the second cooling tower
25 devices of rising again
26 collecting tanks
26b the second collecting tank
261 circulating pumps
261b the second circulating pump
The specific embodiment
At first, refer to shown in " Fig. 2 ", the first embodiment of rinsing type purifier 20a of the present utility model, comprise: a humidifier 22, be arranged at gas flow to be purified passage 21 inside, spraying water smoke in order to the gas flow to be purified to passing through increases humidity, except improving dew-point temperature, also can lower the temperature and utilize water smoke to remove material to be clean (water-soluble volatile organic matter and/or suspended particulates); One condenser 23, be arranged at this gas flow to be purified passage 21 inner and be positioned at the downstream of this humidifier 22, in order to the gas flow to be purified condensation by after humidification, produce the condensation water that contains material to be clean (water-soluble volatile organic matter and/or suspended particulates); And a cooling tower 24, be linked to this condenser 23, make this condenser 23 reach the condensation temperature of expection.In addition, one collecting tank 26 further is set inner and be positioned at the below of this humidifier 22 and this condenser 23 in this gas flow to be purified passage 21, in order to accept the drop dripped from this humidifier 22 and this condenser 23, and collected drop is delivered to this humidifier 22 and the circulation sprinkling by circulating pump 261.
Then, refer to shown in " Fig. 3 ", the second embodiment of rinsing type purifier 20b of the present utility model and the first embodiment different be in: the device 25 of rising again further is set inner and be positioned at the downstream of this condenser 23 in this gas flow to be purified passage 21, and the downstream of in this, rising again device 25 arranges one second humidifier 22b and one second condenser 23b, and make this second condenser 23b link one second cooling tower 24b, again carry out humidification program and condensation program after rising again, be able to strengthen detergent power by double purification.In addition, the second collecting tank 26b further is set inner and be positioned at the below of the second humidifier 22b and the second condenser 23b in this gas flow to be purified passage 21, in order to accept the drop dripped from the second humidifier 22b and the second condenser 23b, and collected drop is delivered to the second humidifier 22b and the sprinkling that circulates by the second circulating pump 261b.
Formation based on above-mentioned, (transverse axis is dry-bulb temperature please to consult the moisture figure of " Fig. 4 " again, the longitudinal axis is humidity ratio, the upper bound is the relative humidity saturated line) shown in sketch, the humidity character (can adopt the humidity character of atmosphere) of the gas flow to be purified that the utility model institute wish is processed can correspondence go out a bit (being denoted as an A) in moisture figure; Then, after spraying water smokes by this humidifier 22 and making gas flow to be purified increase humidity, be can be in moisture figure correspondence go out a bit (being denoted as a B) the humidity character (some B can be positioned on the relative humidity saturated line usually) after meaning the gas flow to be purified humidification; Then, when utilizing this condenser 23 by after the gas flow to be purified condensation after humidification, can be in moisture figure correspondence go out a bit (being denoted as a C) the humidity character (some C can be positioned on the relative humidity saturated line usually) after meaning condensation process, and because this condenser 23 is accepted the chilling temperature that this cooling tower 24 provides (usually above 3～5 ℃ of the dew-point temperatures of atmosphere) and carried out condensation, therefore (dew point) temperature that only will put B is higher than 3～5 ℃ of the dew-point temperatures of atmosphere (some A), this condenser 23 has the ability that produces condensation water; Yet this device 25 of rising again can make to treat the humidity character of a double purification air-flow A2 that rises again, again to carry out humidification program and condensation program.
Be with, the utility model sprays the washing and the suction-operated that utilizes this condenser 23 to produce condensate liquid of water smoke by this humidifier 22, all can remove water-soluble volatile organic matter and/or suspended particulates to the gas flow to be purified passed through, and there is the effect of purify waste water dissolubility volatile organic matter and/or suspended particulates; Yet, the setting of this collecting tank 26 and this circulating pump 261, collected drop circulation can be sprayed, it is more and more denseer causing the water-soluble volatile organic matter concentration that the collected drop of condensation includes, then can be in good time by this collecting tank 26 collected drop derive the recycling of carrying out water-soluble volatile organic matter, have and improve water-soluble volatile organic matter and reclaim the effect of concentration with recycling; Moreover, the chilling temperature that offers this condenser 23 due to this cooling tower 24 can be fixed usually higher than 3～5 ℃ of the dew-point temperatures of atmosphere, that is (dew point) temperature of gas flow to be purified after humidification (some B) is higher than 3～5 ℃ of the dew-point temperatures of atmosphere (some A), this cooling tower 24 can make this condenser 23 have the ability that produces condensation water, and need not adopt the frozen water machine for condensing program, be to there is energy-conservation effect; Therefore, because water-soluble volatile organic matter and/or suspended particulates are cleaned all, if following adopted adsorption desorption purified treatment still has the effect in the adsorption material service life that extends follow-up purified treatment.
The above, it is only preferred embodiment of the present utility model, not the utility model is done to any pro forma restriction, any simple modification, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment, all still belong in the scope of technical solutions of the utility model.
In sum, the utility model is on structural design, use practicality and cost benefit, meet industry development fully required, and the structure disclosed is also to have unprecedented innovative structure, there is novelty, creativeness, practicality, the regulation that meets relevant utility model patent important document, therefore mention application in accordance with the law.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320332931.2U CN203370434U (en) | 2013-06-08 | 2013-06-08 | Washing type purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320332931.2U CN203370434U (en) | 2013-06-08 | 2013-06-08 | Washing type purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203370434U true CN203370434U (en) | 2014-01-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320332931.2U Expired - Fee Related CN203370434U (en) | 2013-06-08 | 2013-06-08 | Washing type purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203370434U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104226072A (en) * | 2013-06-08 | 2014-12-24 | 承源环境科技企业有限公司 | Washing type purification device |
| CN108211650A (en) * | 2018-03-14 | 2018-06-29 | 铜仁学院 | A kind of new process that dichloromethane is recycled from exhaust gas |
-
2013
- 2013-06-08 CN CN201320332931.2U patent/CN203370434U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104226072A (en) * | 2013-06-08 | 2014-12-24 | 承源环境科技企业有限公司 | Washing type purification device |
| CN108211650A (en) * | 2018-03-14 | 2018-06-29 | 铜仁学院 | A kind of new process that dichloromethane is recycled from exhaust gas |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140101 Termination date: 20210608 |
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| CF01 | Termination of patent right due to non-payment of annual fee |