CN204848569U - Purification treatment system of acid waste water - Google Patents
Purification treatment system of acid waste water Download PDFInfo
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- CN204848569U CN204848569U CN201520439174.8U CN201520439174U CN204848569U CN 204848569 U CN204848569 U CN 204848569U CN 201520439174 U CN201520439174 U CN 201520439174U CN 204848569 U CN204848569 U CN 204848569U
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- pond
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- waste water
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- groove
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Abstract
The utility model belongs to the technical field of water processing technique and specifically relates to a purification treatment system of acid waste water. A purification treatment system of acid waste water, including the equalizing basin that sets gradually, tube settler, hydrolysis -acidification pool, contact oxidation tank, two sink ponds, clean water basin, multi -media filter, safety filter ware, high -pressure pump and RO system, the equalizing basin includes coagulating basin and the three medicine pond that is located the coagulating basin top, hydrolysis -acidification pool includes PH readjustment groove and is located the first sulphuric acid pond on the PH readjustment groove, be equipped with combined packing in PH readjustment groove and the contact oxidation tank, the contact oxidation tank bottom is equipped with microporous aerator, the clean water basin top is equipped with second sulphuric acid pond. Entire system tends to perfect, reasonable, and preliminary treatment and biochemical treatment interaction complement one another, ensures the advance of a whole set of process flow technique, economic rationality.
Description
Technical field
The utility model relates to water-treatment technology field, especially a kind of cleaning treatment system of acid waste water.
Background technology
The relieving haperacidity such as chemical plant, metal finishing industry and electroplating industry, with in sour process, can discharge acid waste water in a large number.If acid waste water directly discharges, serious environmental pollution can be become.Therefore acid waste water could discharge or recycle after must processing and reaching emission standard.
Utility model content
The technical problems to be solved in the utility model is: based on the problems referred to above, provides a kind of cleaning treatment system of acid waste water.
The utility model solves the technical scheme that its technical problem adopts: a kind of cleaning treatment system of acid waste water, comprise the equalizing tank set gradually, tube settler, hydrolysis acidification pool, contact-oxidation pool, second pond, clean water basin, more medium filter, cartridge filter, high-pressure pump and RO system, described equalizing tank comprises coagulation basin and is positioned at three medicine ponds above coagulation basin, described hydrolysis acidification pool comprises PH and adjusts back groove and be positioned at the first sulfuric acid pond on PH readjustment groove, described PH adjusts back in groove and contact-oxidation pool and is provided with combined stuffing, micro-hole aerator is provided with bottom described contact-oxidation pool, the second sulfuric acid pond is provided with above described clean water basin.
Further, three medicine ponds above described coagulation basin are respectively Sodium Nitrite pond, Calcified pond and polyacrylamide pond.Sodium Nitrite and acid waste water neutralization reaction, then by lime gel, flocculate finally by Sodium Nitrite.
Further, described Sodium Nitrite pond, Calcified pond, polyacrylamide pond, the first sulfuric acid pond and the second sulfuric acid pond are equipped with agitator.
Further, the bottom of described coagulation basin and clean water basin is provided with water pump.Liquid can be extracted in medicine pond by water pump and react.
The beneficial effects of the utility model are: whole system is tending towards perfect, reasonable, and pre-treatment and biochemical treatment interact, and complement one another, guarantee the advance of whole set process flow technologies, economic reasonableness.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
In figure: 1. equalizing tank, 2. tube settler, 3. hydrolysis acidification pool, 4. contact-oxidation pool, 5. second pond, 6. clean water basin, 7. more medium filter, 8. cartridge filter, 9. high-pressure pump, 10.RO system, 11. coagulation basins, 12. medicine ponds, 13. combined stuffings, 14. agitators, 15. water pumps, 31.PH adjusts back groove, 32. first sulfuric acid ponds, 41. micro-hole aerators, 61. second sulfuric acid ponds, 111. Sodium Nitrite ponds, 112. Calcified ponds, 113. polyacrylamide ponds.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As shown in Figure 1, a kind of cleaning treatment system of acid waste water, comprise the equalizing tank 1 set gradually, tube settler 2, hydrolysis acidification pool 3, contact-oxidation pool 4, second pond 5, clean water basin 6, more medium filter 7, cartridge filter 8, high-pressure pump 9 and RO system 10, three medicine ponds 12 that equalizing tank 1 comprises coagulation basin 11 and is positioned at above coagulation basin 11, hydrolysis acidification pool 3 comprises PH and adjusts back groove 31 and be positioned at the first sulfuric acid pond 32 on PH readjustment groove 31, PH adjusts back in groove 31 and contact-oxidation pool 4 and is provided with combined stuffing 13, micro-hole aerator 41 is provided with bottom contact-oxidation pool 4, the second sulfuric acid pond 61 is provided with above clean water basin 6.
In the present embodiment, three medicine ponds 12 above coagulation basin 11 are respectively Sodium Nitrite pond 111, Calcified pond 112 and polyacrylamide pond 113, and Sodium Nitrite pond 111, Calcified pond 112, sulfuric acid pond, polyacrylamide pond 113, first 32 and the second sulfuric acid pond 61 are equipped with agitator 14.
In the present embodiment, the bottom of coagulation basin 11 and clean water basin 6 is provided with water pump 15.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on specification sheets, must determine its technical scope according to right.
Claims (4)
1. the cleaning treatment system of an acid waste water, it is characterized in that: comprise the equalizing tank (1) set gradually, tube settler (2), hydrolysis acidification pool (3), contact-oxidation pool (4), second pond (5), clean water basin (6), more medium filter (7), cartridge filter (8), high-pressure pump (9) and RO system (10), described equalizing tank (1) comprises coagulation basin (11) and is positioned at three medicine ponds (12) of coagulation basin (11) top, described hydrolysis acidification pool (3) comprises the first sulfuric acid pond (32) that PH adjusts back groove (31) and is positioned on PH readjustment groove (31), described PH adjusts back in groove (31) and contact-oxidation pool (4) and is provided with combined stuffing (13), described contact-oxidation pool (4) bottom is provided with micro-hole aerator (41), described clean water basin (6) top is provided with the second sulfuric acid pond (61).
2. the cleaning treatment system of a kind of acid waste water according to claim 1, is characterized in that: three medicine ponds of described coagulation basin (11) top are respectively Sodium Nitrite pond (111), Calcified pond (112) and polyacrylamide pond (113).
3. the cleaning treatment system of a kind of acid waste water according to claim 2, is characterized in that: described Sodium Nitrite pond (111), Calcified pond (112), polyacrylamide pond (113), the first sulfuric acid pond (32) and the second sulfuric acid pond (61) are equipped with agitator (14).
4. the cleaning treatment system of a kind of acid waste water according to claim 1, is characterized in that: the bottom of described coagulation basin (11) and clean water basin (6) is provided with water pump (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520439174.8U CN204848569U (en) | 2015-06-24 | 2015-06-24 | Purification treatment system of acid waste water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520439174.8U CN204848569U (en) | 2015-06-24 | 2015-06-24 | Purification treatment system of acid waste water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204848569U true CN204848569U (en) | 2015-12-09 |
Family
ID=54739141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520439174.8U Expired - Fee Related CN204848569U (en) | 2015-06-24 | 2015-06-24 | Purification treatment system of acid waste water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204848569U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108033627A (en) * | 2017-11-19 | 2018-05-15 | 金华雅帅纺织有限公司 | A kind of biodegrading process in the composite wastewater pond using biologic packing material degrading waste water |
-
2015
- 2015-06-24 CN CN201520439174.8U patent/CN204848569U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108033627A (en) * | 2017-11-19 | 2018-05-15 | 金华雅帅纺织有限公司 | A kind of biodegrading process in the composite wastewater pond using biologic packing material degrading waste water |
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Legal Events
| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20160624 |