CN101898842B - Device for treating carbon fume washing water by three-level coagulating sedimentation method and advanced oxidation method - Google Patents

Device for treating carbon fume washing water by three-level coagulating sedimentation method and advanced oxidation method Download PDF

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Publication number
CN101898842B
CN101898842B CN2010101652428A CN201010165242A CN101898842B CN 101898842 B CN101898842 B CN 101898842B CN 2010101652428 A CN2010101652428 A CN 2010101652428A CN 201010165242 A CN201010165242 A CN 201010165242A CN 101898842 B CN101898842 B CN 101898842B
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China
Prior art keywords
chamber
grades
pipe
dispensing kit
feed pipe
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Expired - Fee Related
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CN2010101652428A
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Chinese (zh)
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CN101898842A (en
Inventor
杨昌力
尚凯
林平
田伟
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GUIZHOU GREEN ENVIRONMENT PROTECTION EQUIPMENT ENGINEERING Co Ltd
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GUIZHOU GREEN ENVIRONMENT PROTECTION EQUIPMENT ENGINEERING Co Ltd
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Abstract

The invention relates to a device for treating carbon fume washing water by a three-level coagulating sedimentation method and an advanced oxidation method. In the invention, the fume washing water is connected with the water inlet pipe (1) of an oil trap with a corrugated inclined plate, and the water outlet pipe (3) of the oil trap with a corrugated inclined plate (2) is connected with a collecting tank (4); the water outlet pipe (6) of a primary sewage lifting pump (5) in the collecting tank is connected with a primary combined reaction chamber (7), wherein the reaction chamber (7), an inclined pipe settling chamber (8), a combined reaction chamber (9), a settling chamber (10), an acid regulating chamber (11), an oxidizing chamber (12), a neutralization and coagulation chamber (13), an inclined pipe settling chamber (14) are integrated into a whole; and the water outlet pipe (42) of the inclined pipe settling chamber is connected with an active carbon filter (15) the water outlet pipe (45) of which is connected to a clean water pond (16), and each chemical dosing box is respectively connected with the primary combined reaction chamber (7), the secondary combined reaction chamber (9), the acid regulating chamber (11), the advanced oxidizing chamber (12) and the three-level neutralization and coagulation chamber (13). The invention is a highly-integrated device, can treat carbon fume washing waste water, and has full reaction, high settling efficiency, good effluent quality and high automaticity.

Description

Three grades of coagulating sedimentation add the plain fume washing water device of senior oxide treatment charcoal
Technical field: the present invention is a kind of novel process and the integration apparatus that utilizes the method for materialization that the plain fume washing water of charcoal is handled, and particularly a kind of three grades of coagulating sedimentation+advanced oxidation is handled the plain fume washing water device of charcoal.
Background technology: at present, to also perfect without comparison technology and the integration apparatus of the plain flue gas washing water treatment of charcoal.Traditional technology mainly concentrates on removes partially fluorinated thing and suspended substance, but water outlet also is difficult to reach the emission standard of country.Traditional lime defluorinating process amount of consumption of drugs that adds separately is big, reacts not thorough, normally reacts with several common neutralization tanks and precipitates, and floor space is big, and sludge output is bigger, and treatment effect is bad.
Summary of the invention: the object of the present invention is to provide a kind of three grades of coagulating sedimentation+advanced oxidation to handle the plain fume washing water device of charcoal; This integrated apparatus carries out materialization to fluorine content and the high waste water of organic composition that is difficult to biochemistry to be handled, and makes effluent quality reach reuse or discharging standards.The reaction efficiency of integration apparatus is high, and sludge volume is little, and floor space is little, and reduced investment can be moved automatically, can come to adapt to better the variation of influent quality through the adjustment added amount of chemical, and effluent quality is good.
Formation of the present invention: by ripple inclined plate grease settling tank, medicament dosing system, three grades of coagulating sedimentation+advanced oxidation systems, charcoal absorption filtering system, water collecting basin structures, clean water basin structures, control and on-line monitoring instrument are formed automatically; Each system is coupled together through pipeline in order; Realization robotization control; The fume washing water of collecting links to each other with ripple inclined plate grease settling tank water inlet pipe; The rising pipe of ripple inclined plate grease settling tank links to each other with water collecting basin; The rising pipe that the one-level sewage pump is housed in the pond links to each other with the one-level mixing and reaction chamber; Wherein in the one-level mixing and reaction chamber, one-level tube settling chamber, secondary mixing and reaction chamber, secondary tube settling chamber, acid adjustment chamber, advanced oxidation chamber, three grades and coagulating chamber, three grades of tube settling chambers integrated, three grades of tube settling chamber rising pipes link to each other with activated charcoal filter, the activated charcoal filter rising pipe is connected to clean water basin;
The calcium chloride dispensing kit links to each other with the one-level mixing and reaction chamber through liquor calcis chemical feed pipe I through calcium chloride chemical feed pipe, liquor calcis dispensing kit; The SEPIGEL 305 dispensing kit links to each other with the secondary mixing and reaction chamber through ferrous sulfate chemical feed pipe I through SEPIGEL 305 chemical feed pipe I, ferrous sulfate dispensing kit; The spent acid dispensing kit links to each other with the acid adjustment chamber through the spent acid chemical feed pipe; The ferrous sulfate dispensing kit links to each other with the advanced oxidation chamber through the ydrogen peroxide 50 chemical feed pipe through ferrous sulfate chemical feed pipe II, ydrogen peroxide 50 drug storage dispensing kit, the SEPIGEL 305 dispensing kit through SEPIGEL 305 chemical feed pipe II, liquor calcis dispensing kit pass through liquor calcis chemical feed pipe II with three grades in link to each other with coagulating chamber;
At the calcium chloride dispensing kit, the liquor calcis dispensing kit, the SEPIGEL 305 dispensing kit, the ferrous sulfate dispensing kit is installed water-supply pipe on the spent acid dispensing kit.
PH on-line monitoring appearance is installed in one-level mixing and reaction chamber, secondary mixing and reaction chamber, acid adjustment chamber, three grades and on the coagulating chamber.
Below ripple inclined plate grease settling tank, one-level tube settling chamber, secondary tube settling chamber, three grades of tube settling chambers, automatically controlled mud valve is installed, is linked to each other with total spoil disposal pipeline.
High pressure blower is connected with the one-level mixing and reaction chamber through one-level mixing and reaction chamber air feed pipe, links to each other with the advanced oxidation chamber through advanced oxidation chamber air feed pipe, through linking to each other with coagulating chamber in three grades with in the coagulating chamber air feed Guan Yusan level.
The backwash water pump links to each other with activated charcoal filter through the backwash water inlet pipe, and the backwash rising pipe is connected to plant area's waste pipe, and the waste oil collection tube is connected to plant area's waste oil and collects ditch.
In water collecting basin and clean water basin, be separately installed with ultrasonic liquid level sensor, the Floating Ball Liquid Level transmitter is installed respectively in each dispensing kit.
With prior art relatively, the present invention is the combination of highly integrated integration apparatus, handles the plain flue gas washing waste water of charcoal, and sufficient reacting is arranged, the residence time is short, deposition efficiency is high, effluent quality is good, floor space is little, less investment, level of automation advantages of higher.
Description of drawings: accompanying drawing is a structural representation of the present invention.
Among the figure: 1. ripple inclined plate grease settling tank water inlet pipe, 2. ripple inclined plate grease settling tank, 3. ripple inclined plate grease settling tank rising pipe, 4. water collecting basin, 5. one-level sewage pump; 6. one-level lift pump rising pipe, 7. one-level mixing and reaction chamber, 8. one-level tube settling chamber, 9. secondary mixing and reaction chamber, 10. secondary tube settling chamber; 11. the acid adjustment chamber, advanced oxidation chambers 12., in 13. 3 grades and coagulating chamber, 14. 3 grades of tube settling chambers, 15. activated charcoal filters; 16. clean water basin, 17. backwash water pumps, 18. high pressure blowers, 19. calcium chloride dispensing kits, 20. liquor calcis dispensing kits; 21. the SEPIGEL 305 dispensing kit, 22. ferrous sulfate dispensing kits, 23. spent acid dispensing kits, 24. ydrogen peroxide 50 drug storage dispensing kits, 25. calcium chloride chemical feed pipes; 26. liquor calcis chemical feed pipe I, 27. liquor calcis chemical feed pipe II, 28. SEPIGEL 305 chemical feed pipe I, 29. SEPIGEL 305 chemical feed pipe II, 30. ferrous sulfate chemical feed pipe I; 31. ferrous sulfate chemical feed pipe II, 32. spent acid chemical feed pipes, 33. ydrogen peroxide 50 chemical feed pipes, 34. ripple inclined plate grease sludge from sedimentation tank pipes, 35. one-level tube settling chamber shore pipes; 36. secondary tube settling chamber shore pipe, 37. 3 grades of tube settling chamber shore pipes, 38. total spoil disposal pipelines, 39. one-level mixing and reaction chamber air feed pipes; 40. advanced oxidation chamber air feed pipe, in 41. 3 grades with coagulating chamber air feed pipe, 42. 3 grades of tube settling chamber rising pipes, 43. water-supply pipes; 44. the backwash water inlet pipe, 45. activated charcoal filter rising pipes, 46. backwash rising pipes, 47. waste oil collection tubes.
Embodiment: as shown in the figure; By ripple inclined plate grease settling tank, medicament dosing system, three grades of coagulating sedimentation+advanced oxidation systems, charcoal absorption filtering system, water collecting basin structures, clean water basin structures, control and on-line monitoring instrument are formed automatically; Each system is coupled together through pipeline in order; Realization robotization control; The fume washing water of collecting links to each other with ripple inclined plate grease settling tank water inlet pipe 1; The ripple inclined plate grease settling tank rising pipe 3 of ripple inclined plate grease settling tank 2 links to each other with water collecting basin 4, and the one-level lift pump rising pipe 6 that one-level sewage pump 5 is housed in the pond links to each other with one-level mixing and reaction chamber 7, wherein one-level mixing and reaction chamber 7, one-level tube settling chamber 8, secondary mixing and reaction chamber 9, secondary tube settling chamber 10, acid adjustment chamber 11, advanced oxidation chamber 12, in three grades and coagulating chamber 13, three grades of tube settling chambers 14 integrated; Three grades of tube settling chamber rising pipes 42 link to each other with activated charcoal filter 15, and activated charcoal filter rising pipe 45 is connected to clean water basin 16;
Calcium chloride dispensing kit 19 links to each other with one-level mixing and reaction chamber 7 through liquor calcis chemical feed pipe I 26 through calcium chloride chemical feed pipe 25, liquor calcis dispensing kit 20; SEPIGEL 305 dispensing kit 21 links to each other with secondary mixing and reaction chamber 9 through ferrous sulfate chemical feed pipe I 30 through SEPIGEL 305 chemical feed pipe I 28, ferrous sulfate dispensing kit 22; Spent acid dispensing kit 23 links to each other with acid adjustment chamber 11 through spent acid chemical feed pipe 32; Ferrous sulfate dispensing kit 22 links to each other with advanced oxidation chamber 12 through ydrogen peroxide 50 chemical feed pipe 33 through ferrous sulfate chemical feed pipe II 31, ydrogen peroxide 50 drug storage dispensing kit 24, SEPIGEL 305 dispensing kit 21 through SEPIGEL 305 chemical feed pipe II 29, liquor calcis dispensing kit 20 pass through liquor calcis chemical feed pipe II 27 with three grades in link to each other with coagulating chamber 13;
At calcium chloride dispensing kit 19, liquor calcis dispensing kit 20, SEPIGEL 305 dispensing kit 21, ferrous sulfate dispensing kit 22 is installed water-supply pipe 43 on the spent acid dispensing kit 23.
In one-level mixing and reaction chamber 7, secondary mixing and reaction chamber 9, acid adjustment chamber 11, in three grades with PH on-line monitoring appearance is installed on the coagulating chamber 13.
Below ripple inclined plate grease settling tank 2, one-level tube settling chamber 8, secondary tube settling chamber 10, three grades of tube settling chambers 14, automatically controlled mud valve is installed, with total spoil disposal pipeline; 38 link to each other.
High pressure blower 18 is connected with one-level mixing and reaction chamber 7 through one-level mixing and reaction chamber air feed pipe 39, link to each other with advanced oxidation chamber 12 through advanced oxidation chamber air feed pipe 40, through in three grades with coagulating chamber air feed pipe 41 with three grades in link to each other with coagulating chamber 13.
Backwash water pump 17 links to each other with activated charcoal filter 15 through backwash water inlet pipe 44, and backwash rising pipe 46 is connected to plant area's waste pipe, and waste oil collection tube 47 is connected to plant area's waste oil and collects ditch.
In water collecting basin 4 and clean water basin 16, be separately installed with ultrasonic liquid level sensor, the Floating Ball Liquid Level transmitter is installed respectively in each dispensing kit.

Claims (6)

1. three grades of coagulating sedimentation add the plain fume washing water device of senior oxide treatment charcoal; By ripple inclined plate grease settling tank, medicament dosing system, three grades of coagulating sedimentation+advanced oxidation systems, charcoal absorption filtering system, water collecting basin structures, clean water basin structures, control and on-line monitoring instrument are formed automatically; It is characterized in that: each system is coupled together through pipeline in order; Realization robotization control; The fume washing water of collecting links to each other with ripple inclined plate grease settling tank water inlet pipe (1); The ripple inclined plate grease settling tank rising pipe (3) of ripple inclined plate grease settling tank (2) links to each other with water collecting basin (4); The one-level lift pump rising pipe (6) that one-level sewage pump (5) is housed in the pond links to each other with one-level mixing and reaction chamber (7); Wherein one-level mixing and reaction chamber (7), one-level tube settling chamber (8), secondary mixing and reaction chamber (9), secondary tube settling chamber (10), acid adjustment chamber (11), advanced oxidation chamber (12), in three grades and coagulating chamber (13), three grades of tube settling chambers (14) integrated, three grades of tube settling chamber rising pipes (42) link to each other with activated charcoal filter (15), activated charcoal filter rising pipe (45) is connected to clean water basin (16);
Calcium chloride dispensing kit (19) links to each other with one-level mixing and reaction chamber (7) through liquor calcis chemical feed pipe I (26) through calcium chloride chemical feed pipe (25), liquor calcis dispensing kit (20); SEPIGEL 305 dispensing kit (21) links to each other with secondary mixing and reaction chamber (9) through ferrous sulfate chemical feed pipe I (30) through SEPIGEL 305 chemical feed pipe I (28), ferrous sulfate dispensing kit (22); Spent acid dispensing kit (23) links to each other with acid adjustment chamber (11) through spent acid chemical feed pipe (32); Ferrous sulfate dispensing kit (22) links to each other with advanced oxidation chamber (12) through ydrogen peroxide 50 chemical feed pipe (33) through ferrous sulfate chemical feed pipe II (31), ydrogen peroxide 50 drug storage dispensing kit (24), SEPIGEL 305 dispensing kit (21) pass through SEPIGEL 305 chemical feed pipe II (29), liquor calcis dispensing kit (20) pass through liquor calcis chemical feed pipe II (27) with three grades in link to each other with coagulating chamber (13);
In calcium chloride dispensing kit (19), liquor calcis dispensing kit (20), SEPIGEL 305 dispensing kit (21), ferrous sulfate dispensing kit (22), spent acid dispensing kit (23) are gone up water-supply pipe (43) are installed.
2. three grades of coagulating sedimentation according to claim 1 add the plain fume washing water device of senior oxide treatment charcoal, it is characterized in that: in one-level mixing and reaction chamber (7), secondary mixing and reaction chamber (9), acid adjustment chamber (11), in three grades and coagulating chamber (13) go up pH on-line monitoring appearance be installed.
3. three grades of coagulating sedimentation according to claim 1 add the plain fume washing water device of senior oxide treatment charcoal; It is characterized in that: in ripple inclined plate grease settling tank (2), one-level tube settling chamber (8), secondary tube settling chamber (10), below, three grades of tube settling chambers (14) automatically controlled mud valve is installed, is linked to each other with total spoil disposal pipeline (38).
4. three grades of coagulating sedimentation according to claim 1 add the plain fume washing water device of senior oxide treatment charcoal; It is characterized in that: high pressure blower (18) is connected with one-level mixing and reaction chamber (7) through one-level mixing and reaction chamber air feed pipe (39); Link to each other with advanced oxidation chamber (12) through advanced oxidation chamber air feed pipe (40), through in three grades with coagulating chamber air feed pipe (41) with three grades in link to each other with coagulating chamber (13).
5. three grades of coagulating sedimentation according to claim 1 add the plain fume washing water device of senior oxide treatment charcoal; It is characterized in that: backwash water pump (17) links to each other with activated charcoal filter (15) through backwash water inlet pipe (44); Backwash rising pipe (46) is connected to plant area's waste pipe, and waste oil collection tube (47) is connected to plant area's waste oil and collects ditch.
6. three grades of coagulating sedimentation according to claim 1 add the plain fume washing water device of senior oxide treatment charcoal; It is characterized in that: in water collecting basin (4) and clean water basin (16), be separately installed with ultrasonic liquid level sensor, the Floating Ball Liquid Level transmitter is installed respectively in each dispensing kit.
CN2010101652428A 2010-05-07 2010-05-07 Device for treating carbon fume washing water by three-level coagulating sedimentation method and advanced oxidation method Expired - Fee Related CN101898842B (en)

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CN104529004A (en) * 2014-12-26 2015-04-22 江苏华兴电气科技有限公司 Equipment for pretreating sewage from preparation of biopharmaceuticals

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JP4662059B2 (en) * 2006-03-20 2011-03-30 新日本製鐵株式会社 Purification process for steel manufacturing wastewater
CN201240961Y (en) * 2008-08-20 2009-05-20 贵州绿色环保设备工程有限责任公司 Apparatus for processing PVC waste water by catalytic oxidation
CN101372382B (en) * 2008-08-29 2010-10-06 北京桑德环保集团有限公司 Advanced treatment method and processing system for wastepaper pulping and papermaking waste water
CN101531430B (en) * 2009-04-22 2011-05-04 南京大学 Method for releasing biological toxicity of mixed acid nitrified wastewater
CN201686572U (en) * 2010-05-07 2010-12-29 贵州绿色环保设备工程有限责任公司 Device for three-level coagulating sedimentation and advanced oxidation treatment of carbon flue gas washing water

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