CN205076921U - Handle high ozone, active carbon antithetical couplet that contains organic matter in salt waste water and use device - Google Patents
Handle high ozone, active carbon antithetical couplet that contains organic matter in salt waste water and use device Download PDFInfo
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- CN205076921U CN205076921U CN201520670416.4U CN201520670416U CN205076921U CN 205076921 U CN205076921 U CN 205076921U CN 201520670416 U CN201520670416 U CN 201520670416U CN 205076921 U CN205076921 U CN 205076921U
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- ozone
- activated carbon
- containing wastewater
- sparging apparatus
- high slat
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Abstract
The utility model discloses a handle high ozone, active carbon antithetical couplet that contains organic matter in salt waste water and use device, the device include ozone tympanic bulla equipment and multistage active carbon absorption tower (19), the import of the exit linkage second grade ozone tympanic bulla equipment (3) of one -level ozone tympanic bulla equipment (2), the multistage active carbon absorption tower's of exit linkage (19) of second grade ozone tympanic bulla equipment (3) entry. Adopt the utility model discloses the high organic matter that contains in the salt waste water can effectively be got rid of to the device, and COD's clearance can be up to 99.6%, and is obvious to quality of water decoloration effect, and the quantity of the reduction active carbon that can show, reduces secondary pollution.
Description
Technical field
The utility model belongs to chemical technology field, is specifically related to a kind of organic ozone processed in high slat-containing wastewater, gac combined apparatus.
Background technology
Organism intractability in high slat-containing wastewater is larger, especially resource salt solution (as Repone K, lithium chloride etc.) process needs to recycle its salt, if first need to engulf salt wherein with halophilic bacterium with biological degradation method process, but organism wherein can affect again the growth of halophilic bacterium, if be especially worth the halophilic bacterium process of relatively high waste water as Repone K, lithium chloride etc., the loss amount of sylvite, lithium salts is very large, is unfavorable for the recycling of salt resource.Reclaim salt resource waste water and first the organism in waste water should be eliminated the quality that guarantee reclaims salt.Also the organism in invention employing iron carbon filler pre-treatment salt solution is had, its pre-treatment degree is lower, the organism of 50% can only be processed, and produce a large amount of iron carbon slag mud, form secondary pollution, and iron oxidation of coal needs first the pH value of salt solution to be adjusted to 2-3, and technological process is relatively complicated, and equipment, processing requirement are all higher.
Utility model content
The purpose of this utility model overcomes above-mentioned weak point, provides a kind of ozone and gac of adopting to combine, effectively remove organic ozone, the gac combined apparatus in high slat-containing wastewater.The utility model can reduce the consumption of gac significantly, reduces secondary pollution.
The purpose of this utility model is achieved in the following ways:
A kind of organic device processed in high slat-containing wastewater, this device comprises ozone sparging apparatus and multistage activated carbon adsorber, the outlet of one-level ozone sparging apparatus connects the import of secondary ozone sparging apparatus, and the outlet of secondary ozone sparging apparatus connects the entrance of multistage activated carbon adsorber.
Tundish are provided with between ozone sparging apparatus and activated carbon adsorber.
Tundish are provided with transferpump.
Activated carbon adsorber outside is provided with chuck.Activated carbon adsorber all adopts chuck to heat, and accelerates charcoal absorption speed.
The bottom of multistage ozone sparging apparatus connects ozonizer respectively.
The bottom of one-level ozone sparging apparatus is provided with the first discharging hole, and the bottom of secondary ozone sparging apparatus is provided with the second discharging hole.
The top of one-level ozone sparging apparatus is provided with the first spillway for subsequent use and first row gas port, and the top of secondary ozone sparging apparatus is provided with the second spillway for subsequent use and second exhaust port.Spillway for subsequent use can the large spillway of other venting port bores of Selection radio, can overflow a large amount of foam once bubbling foam is too much from this spillway.
Multistage activated carbon adsorber is preferably Pyatyi activated carbon adsorber.Activated carbon adsorber adopts the multistage activated carbon decolorizing of multitower to make Be very effective.
Multistage activated carbon adsorber is provided with steam inlet and condensation-water drain.
Every grade of charcoal absorption top of tower is provided with thief hole.
Utility model people finds the organism more complicated in brine waste, the large usage quantity of alone gac, and a large amount of waste active carbons can cause secondary pollution, and production cost is also higher.Adopt ozone oxidation to add charcoal absorption and can process organism in brine waste preferably, but the method for routine is the single still operation in gap, ozone oxidation, charcoal absorption time are longer, useless reactive powder particle is thinner, segregation ratio is more difficult, the manpower and materials consumed are more, and the utilization ratio of gac is also not bery abundant.
The utility model enters the activated carbon adsorber of fixed bed after adopting 2 grades of fixed bed By Ozones that the organism in salt solution is reduced to below 2000PPM, pass through multi-stage absorption, after removing the organism in salt solution, highly purified anhydrous salt (Repone K or sodium-chlor, lithium chloride etc.) can be extracted further.
The beneficial effects of the utility model compared with the prior art: utilize the utility model equipment, high slat-containing wastewater first through one-level ozone sparging apparatus, then through secondary ozone sparging apparatus, eventually passes multistage active carbon adsorption equipment.Adopt double tower ozone oxidation to be reach optimum value in order to ensure degree of oxidation, adopt the multistage activated carbon decolorizing of multitower, can gac be maximally utilised.Employing the utility model device effectively can remove the organism in high slat-containing wastewater, and the clearance of COD up to 99.6%, to water quality decolorizing effect obviously, and can reduce the consumption of gac significantly, reduces secondary pollution.
Accompanying drawing explanation
Fig. 1 is organic ozone, gac combined apparatus in process high slat-containing wastewater.
In figure, 1 for first flow control meter 1,2 be one-level ozone bubble tower; 3 is secondary ozone bubble tower; 4 is tundish, and 5 is ozonizer, and 6 is the first discharging hole, and 7 is the second discharging hole, and 8 is the first spillway for subsequent use; 9 is the second spillway for subsequent use; 10 is first row gas port; 11 is second exhaust port; 12 is transferpump, and 13 is second gauge, and 14 is qualified water outlet, and 15 is thief hole, and 16 is steam inlet, and 17 is condensation-water drain, and 18 is chuck, and 19 is activated carbon tower.
Embodiment
Below by way of specific embodiment, the utility model is explained:
Embodiment 1
As shown in Figure 1, a kind of organic device processed in high slat-containing wastewater, this device comprises ozone sparging apparatus and multistage activated carbon adsorber 19, the outlet of one-level ozone sparging apparatus 2 connects the import of secondary ozone sparging apparatus 3, and the outlet of secondary ozone sparging apparatus 3 connects the entrance of multistage activated carbon adsorber 19.Tundish 4 are provided with between ozone sparging apparatus and activated carbon adsorber.Tundish 4 are provided with transferpump 12.Activated carbon adsorber outside is provided with chuck 18.Activated carbon adsorber all adopts chuck to heat, and accelerates charcoal absorption speed.The bottom of multistage ozone sparging apparatus connects ozonizer 5 respectively.The bottom of one-level ozone sparging apparatus 2 is provided with the first discharging hole 6, and the bottom of secondary ozone sparging apparatus 3 is provided with the second discharging hole 7.The top of one-level ozone sparging apparatus 2 is provided with the first spillway 8 for subsequent use and first row gas port, and the top of secondary ozone sparging apparatus 3 is provided with the second spillway 9 for subsequent use and second exhaust port.Multistage activated carbon adsorber 19 is Pyatyi activated carbon adsorber.Primary activity charcoal adsorption tower 19 is provided with steam inlet 16, and Pyatyi activated carbon adsorber 19 is provided with condensation-water drain (17).Every grade of charcoal absorption top of tower is provided with thief hole 15.
Utilize the organic step in said apparatus process high slat-containing wastewater as follows:
High slat-containing wastewater at the uniform velocity enters one-level ozone bubble tower 2 through flow control meter 1, open one-level ozone bubble tower 2 ozone bubbling simultaneously, charging is suspended after one-level ozone bubble tower 2 is full of waste water, continue ozone bubbling, until continue charging when COD tends towards stability in waste water, water gravity flow in one-level ozone bubble tower 2 enters secondary ozone bubble tower 3 lower end, when secondary ozone bubble tower 3 median water level reaches half height, open secondary ozone bubble tower 3 ozone bubbling, when controlling flow, uninterrupted double tower bubbling, the water organic content as far as possible making secondary ozone bubble tower 3 overflow is minimum, the water that secondary ozone bubble tower 3 overflows enters tundish 4.
Activated carbon adsorber adopts five tower Pyatyi activated carbon decolorizings, switch valve after the gac in primary activity charcoal tower adsorbs completely, and former secondary tower becomes first stage tower, and three grades of towers are secondary tower, by that analogy.Former first stage tower more renews after gac as last step adsorption tower.Activated carbon adsorber all adopts chuck to heat, and accelerates charcoal absorption speed.
Claims (10)
1. one kind processes the organic device in high slat-containing wastewater, it is characterized in that this device comprises ozone sparging apparatus and multistage activated carbon adsorber (19), the outlet of one-level ozone sparging apparatus (2) connects the import of secondary ozone sparging apparatus (3), and the outlet of secondary ozone sparging apparatus (3) connects the entrance of multistage activated carbon adsorber (19).
2. the organic device in process high slat-containing wastewater according to claim 1, is characterized in that being provided with tundish (4) between ozone sparging apparatus and activated carbon adsorber.
3. the organic device in process high slat-containing wastewater according to claim 1, is characterized in that tundish (4) are provided with transferpump (12).
4. the organic device in process high slat-containing wastewater according to claim 1, is characterized in that activated carbon adsorber outside is provided with chuck (18).
5. the organic device in process high slat-containing wastewater according to claim 1, is characterized in that the bottom of multistage ozone sparging apparatus connects ozonizer (5) respectively.
6. the organic device in process high slat-containing wastewater according to claim 1, it is characterized in that the bottom of one-level ozone sparging apparatus (2) is provided with the first discharging hole (6), the bottom of secondary ozone sparging apparatus (3) is provided with the second discharging hole (7).
7. the organic device in process high slat-containing wastewater according to claim 1, it is characterized in that the top of one-level ozone sparging apparatus (2) is provided with the first spillway for subsequent use (8) and first row gas port, the top of secondary ozone sparging apparatus (3) is provided with the second spillway for subsequent use (9) and second exhaust port.
8. the organic device in process high slat-containing wastewater according to claim 1, is characterized in that multistage activated carbon adsorber (19) is for Pyatyi activated carbon adsorber.
9. the organic device in process high slat-containing wastewater according to claim 7, is characterized in that multistage activated carbon adsorber (19) is provided with steam inlet (16) and condensation-water drain (17).
10. the organic device in process high slat-containing wastewater according to claim 7, is characterized in that every grade of charcoal absorption top of tower is provided with thief hole (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520670416.4U CN205076921U (en) | 2015-08-31 | 2015-08-31 | Handle high ozone, active carbon antithetical couplet that contains organic matter in salt waste water and use device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520670416.4U CN205076921U (en) | 2015-08-31 | 2015-08-31 | Handle high ozone, active carbon antithetical couplet that contains organic matter in salt waste water and use device |
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| CN205076921U true CN205076921U (en) | 2016-03-09 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106477760A (en) * | 2015-08-31 | 2017-03-08 | 宜兴市昌吉利化工有限公司 | A kind of ozone of Organic substance in process high slat-containing wastewater, activated carbon combined apparatus |
| CN108623096A (en) * | 2018-05-11 | 2018-10-09 | 北京翰祺环境技术有限公司 | A kind for the treatment of process of high-concentration hardly-degradable sewage |
-
2015
- 2015-08-31 CN CN201520670416.4U patent/CN205076921U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106477760A (en) * | 2015-08-31 | 2017-03-08 | 宜兴市昌吉利化工有限公司 | A kind of ozone of Organic substance in process high slat-containing wastewater, activated carbon combined apparatus |
| CN108623096A (en) * | 2018-05-11 | 2018-10-09 | 北京翰祺环境技术有限公司 | A kind for the treatment of process of high-concentration hardly-degradable sewage |
| CN108623096B (en) * | 2018-05-11 | 2021-07-06 | 北京翰祺环境技术有限公司 | Treatment process of high-concentration degradation-resistant sewage |
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Address after: 214253 Wuxi, Jiangsu, Yixing new town, Xinfeng Road, No. 140 Patentee after: Jiangsu Geely Amperex Technology Limited Address before: 214253 Wuxi, Jiangsu, Yixing new town, Xinfeng Road, No. 140 Patentee before: Yixing Changjili Chemicals Co., Ltd. |