CN204702616U - A kind of gold industry cyanide wastewater governing system - Google Patents
A kind of gold industry cyanide wastewater governing system Download PDFInfo
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- CN204702616U CN204702616U CN201520356979.6U CN201520356979U CN204702616U CN 204702616 U CN204702616 U CN 204702616U CN 201520356979 U CN201520356979 U CN 201520356979U CN 204702616 U CN204702616 U CN 204702616U
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Abstract
The utility model discloses a kind of gold industry cyanide wastewater governing system, it is by resin absorbing column, mix and blend groove, ozone oxidation groove, mixing flocculation tank, settling tank, ultrasonic wave/ozone oxidation groove, back pool, water pump and ozonizer are formed, wherein anionite-exchange resin is equipped with in resin absorbing column inside, for adsorbing the prussiate reclaimed in waste water, ozone oxidation groove inside is provided with ozonation aerated system and oxygenant chemical feed pipe, work in coordination with for ozone and oxygenant and oxide treatment is carried out to pollutent, ultrasonic transmission device and ozonation aerated system is provided with in ultrasonic/ozone oxidation groove, for ozone and the further oxide treatment of the pollutent of ultrasonic synergistic to remnants.Resin absorption technique, ozone Oxidation Treatment technique, coagulating kinetics technique and ultrasonic/ozone Oxidation Treatment technique combine to work in coordination with and process waste water by the utility model, there is good waste water treatment effect, processing efficiency is high, the advantages such as the recovery of Cyanide in Waste Water compound can be realized, have broad application prospects.
Description
Technical field
The utility model relates to industrial wastewater treatment technology field, particularly a kind of governing system of gold industry cyanide wastewater.
Background technology
Gold industry in the production process of gold due to use Cyanide Process, a large amount of cyanide wastewater can be produced, this part cyanide wastewater is not only containing a certain amount of hypertoxic prussiate, but also contain the heavy metal ion of thiocyanate-and copper, zinc, lead and so on, if can not get effective process, great environmental protection hidden danger will be produced.Administer situation from the cyanide wastewater of current domestic gold industry, still there is no advanced and mature cyanide wastewater governing system.
Summary of the invention
The purpose of this utility model is exactly for the problems referred to above, and provides the gold industry cyanide wastewater governing system that a kind of technical process is simple, treatment effect good, processing efficiency is high.
The utility model is made up of resin absorbing column, mix and blend groove, ozone oxidation groove, mixing flocculation tank, settling tank, ultrasonic wave/ozone oxidation groove, back pool, water pump and ozonizer, wherein resin absorbing column is columnar structured, close up and down, lean to one side bottom and the top of resin absorbing column are respectively equipped with resin absorbing column water inlet pipe and resin absorbing column rising pipe, resin absorbing column rising pipe is connected with mix and blend groove water inlet pipe, and anionite-exchange resin is equipped with in resin absorbing column inside; The upper and lower of leaning to one side of mix and blend groove is respectively equipped with mix and blend groove water inlet pipe and mix and blend groove rising pipe, mix and blend groove rising pipe is connected with ozone oxidation groove water inlet pipe by water pump, above mix and blend groove, be provided with acid-base reagent chemical feed pipe, whipping appts is equipped with in mix and blend groove inside; Ozone oxidation groove shell is circular groove shape, adopt hemispherical head sealing above, the below of leaning to one side of ozone oxidation groove is provided with ozone oxidation groove water inlet pipe, the top of leaning to one side of ozone oxidation groove is provided with ozone oxidation groove rising pipe, ozone oxidation groove rising pipe is connected with mixing flocculation tank water inlet pipe, bottom in ozone oxidation groove is provided with ozonation aerated system, and top is provided with oxygenant chemical feed pipe; Mixing flocculation tank upper and lower of leaning to one side is respectively equipped with mixing flocculation tank water inlet pipe and mixing flocculation tank rising pipe, mixing flocculation tank rising pipe is connected by water pump with settling tank water inlet pipe, be provided with flocculation agent chemical feed pipe and flocculation agent chemical feed pipe above mixing flocculation tank, mixing flocculation tank inside is provided with whipping appts; Settling tank is ramp type settling tank, settling tank central upper portion position is provided with settling tank water inlet pipe, periphery is provided with settling tank overflow weir and settling tank overflow groove, settling tank isopipe root is provided with settling tank rising pipe, settling tank rising pipe is connected with ultrasonic/ozone oxidation groove water inlet pipe, and settling tank inside is provided with swash plate; Ultrasonic/ozone oxidation groove shell is circular groove shape, adopt hemispherical head sealing above, ultrasonic/below that ozone oxidation groove is leaned to one side is provided with ultrasonic/ozone oxidation groove water inlet pipe, ultrasonic/ozone oxidation groove rising pipe is provided with above leaning to one side, ultrasonic/ozone oxidation groove inside is provided with ultrasonic amplitude transformer probe, ultrasonic amplitude transformer probe is connected with the ultrasonic transducer outside ultrasonic/ozone oxidation groove, and ultrasonic transducer is connected with ultra-sonic generator, and ultrasonic/ozone oxidation trench bottom is provided with ozonation aerated system; Back pool is the water collecting basin after system response, is respectively equipped with back pool water inlet pipe and back pool drinking-water pipe in back pool, and back pool water inlet pipe is connected with ultrasonic/ozone oxidation groove rising pipe.
Acid-base reagent in described mix and blend groove acid-base reagent chemical feed pipe is sulfuric acid, hydrochloric acid, sodium hydroxide solution or milk of lime.
Oxygenant in described oxygenant chemical feed pipe is hydrogen peroxide.
Described ozonation aerated system is made up of ozonizer, ozonation aerated pipe, ozonation aerated arm and ozone micro-hole aerator, the end of ozonation aerated pipe is connected with ozonizer, the both sides, front end of ozonation aerated pipe are equidistantly vertically provided with each ozonation aerated arm, and each ozonation aerated arm is equidistantly provided with ozone micro-hole aerator.
The material of described ozone oxidation groove, oxygenant chemical feed pipe, ozonation aerated pipe and ozonation aerated arm is stainless steel, and the material of ozone micro-hole aerator is 316L stainless steel, titanium alloy or pottery.
Flocculation agent in described mixing flocculation tank flocculation agent chemical feed pipe is polymer inorganic salt solution, and the flocculation agent in flocculation agent chemical feed pipe is polyacrylamide solution.
Described ultrasonic/ozone oxidation groove in ultrasonic amplitude transformer probe diameter adjustable, ultrasonic amplitude transformer probe quantity be more than or equal to one, be evenly distributed on below waste water liquid level 30mm place.
Described ultrasonic/ozone oxidation groove and ultrasonic amplitude transformer probe be for stainless steel.
The beneficial effects of the utility model:
Resin absorption technique, ozone Oxidation Treatment technique, coagulating kinetics technique and ultrasonic/ozone Oxidation Treatment technique combine to work in coordination with and process waste water by the utility model, there is technical process simple, good waste water treatment effect, processing efficiency are high, the advantages such as the recovery of Cyanide in Waste Water compound can be realized, have broad application prospects.
Accompanying drawing explanation
Fig. 1 is Structure and energy schema of the present utility model.
Fig. 2 is the ozonation aerated pipe of ozonation aerated system, ozonation aerated arm and ozone micro-hole aerator vertical view.
Wherein, 1-resin absorbing column; 11-resin absorbing column water inlet pipe; 12-resin absorbing column rising pipe; 13-anionite-exchange resin; 2-mix and blend groove; 21-mix and blend groove water inlet pipe; 22-mix and blend groove rising pipe; 23-acid-base reagent chemical feed pipe; 24-whipping appts; 3-ozone oxidation groove; 31-ozone oxidation groove water inlet pipe; 32-ozone oxidation groove rising pipe; 33-oxygenant chemical feed pipe; 4-mixing flocculation tank; 41-mixing flocculation tank water inlet pipe; 42-mixing flocculation tank rising pipe; 43-flocculation agent chemical feed pipe; 44-flocculation agent chemical feed pipe; 5-settling tank; 51-settling tank water inlet pipe; 52-settling tank overflow weir; 53-settling tank overflow groove; 54-settling tank rising pipe; 55-swash plate; 6-ultrasonic/ozone oxidation groove; 61-ultrasonic/ozone oxidation groove water inlet pipe; 62-ultrasonic/ozone oxidation groove rising pipe; 63-ultrasonic amplitude transformer is popped one's head in; 64-ultrasonic transducer; 65-ultra-sonic generator; 7-back pool; 71-back pool water inlet pipe; 72-back pool drinking-water pipe; 8-water pump; 9-ozonizer; 91-ozonation aerated pipe; 92-ozonation aerated arm; 93-ozone micro-hole aerator.
Embodiment
Refer to shown in Fig. 1, the present embodiment is made up of resin absorbing column 1, mix and blend groove 2, ozone oxidation groove 3, mixing flocculation tank 4, settling tank 5, ultrasonic wave/ozone oxidation groove 6, back pool 7, water pump 8 and ozonizer 9, wherein resin absorbing column 1 is columnar structured, close up and down, lean to one side bottom and the top of resin absorbing column 1 are respectively equipped with resin absorbing column water inlet pipe 11 and resin absorbing column rising pipe 12, resin absorbing column rising pipe 12 is connected with mix and blend groove water inlet pipe 21, and anionite-exchange resin 13 is equipped with in resin absorbing column 1 inside; The upper and lower of leaning to one side of mix and blend groove 2 is respectively equipped with mix and blend groove water inlet pipe 21 and mix and blend groove rising pipe 22, mix and blend groove rising pipe 22 is connected with ozone oxidation groove water inlet pipe 31 by water pump 8, above mix and blend groove 2, be provided with acid-base reagent chemical feed pipe 23, whipping appts 24 is equipped with in mix and blend groove 2 inside; Ozone oxidation groove 3 shell is circular groove shape, adopt hemispherical head sealing above, the below of leaning to one side of ozone oxidation groove 3 is provided with ozone oxidation groove water inlet pipe 31, the top of leaning to one side of ozone oxidation groove 3 is provided with ozone oxidation groove rising pipe 32, ozone oxidation groove rising pipe 32 is connected with mixing flocculation tank water inlet pipe 41, bottom in ozone oxidation groove 3 is provided with ozonation aerated system, and top is provided with oxygenant chemical feed pipe 33; Mixing flocculation tank 4 upper and lower of leaning to one side is respectively equipped with mixing flocculation tank water inlet pipe 41 and mixing flocculation tank rising pipe 42, mixing flocculation tank rising pipe 42 is connected by water pump 8 with settling tank water inlet pipe 51, be provided with flocculation agent chemical feed pipe 43 and flocculation agent chemical feed pipe 44 above mixing flocculation tank 4, mixing flocculation tank 4 inside is provided with whipping appts 24; Settling tank 5 is ramp type settling tank, settling tank 5 central upper portion position is provided with settling tank water inlet pipe 51, periphery is provided with settling tank overflow weir 52 and settling tank overflow groove 53, settling tank rising pipe 54 is provided with bottom settling tank overflow groove 53, settling tank rising pipe 54 is connected with ultrasonic/ozone oxidation groove water inlet pipe 61, and settling tank inside is provided with swash plate 55; Ultrasonic/ozone oxidation groove 6 shell is circular groove shape, adopt hemispherical head sealing above, ultrasonic/below that ozone oxidation groove 6 is leaned to one side is provided with ultrasonic/ozone oxidation groove water inlet pipe 61, ultrasonic/ozone oxidation groove rising pipe 62 is provided with above leaning to one side, ultrasonic/ozone oxidation groove 6 inside is provided with ultrasonic amplitude transformer probe 63, ultrasonic amplitude transformer probe 63 is connected with the ultrasonic transducer 64 outside ultrasonic/ozone oxidation groove 6, ultrasonic transducer 64 is connected with ultra-sonic generator 65, is provided with ozonation aerated system bottom ultrasonic/ozone oxidation groove 6; Back pool 7 is the water collecting basin after system response, is respectively equipped with back pool water inlet pipe 71 and back pool drinking-water pipe 72 in back pool 7, and back pool water inlet pipe 71 is connected with ultrasonic/ozone oxidation groove rising pipe 62.
Acid-base reagent in described acid-base reagent chemical feed pipe 23 is sulfuric acid, hydrochloric acid, sodium hydroxide solution or milk of lime.
Oxygenant in described oxygenant chemical feed pipe 33 is hydrogen peroxide.
As shown in Figure 2, ozonation aerated system is made up of ozonizer 9, ozonation aerated pipe 91, ozonation aerated arm 92 and ozone micro-hole aerator 93, the end of ozonation aerated pipe 91 is connected with ozonizer 9, the both sides, front end of ozonation aerated pipe 91 are equidistantly vertically provided with each ozonation aerated arm 92, and each ozonation aerated arm 92 is equidistantly provided with ozone micro-hole aerator 93.
Ozonation aerated pipe 91 in described ozonation aerated system and the material of ozonation aerated arm 92 are stainless steel, and the material of ozone micro-hole aerator 93 is 316L stainless steel, titanium alloy or pottery.
Flocculation agent in described mixing flocculation tank 4 flocculation agent chemical feed pipe 43 is polymer inorganic salt solution, and the flocculation agent in flocculation agent chemical feed pipe 44 is polyacrylamide solution.
Described ultrasonic/ozone oxidation groove 6 in ultrasonic amplitude transformer probe 63 diameter adjustable, ultrasonic amplitude transformer probe 63 quantity be more than or equal to one, be evenly distributed on below waste water liquid level 30mm place.
Described ultrasonic/ozone oxidation groove 6 and ultrasonic amplitude transformer probe 63 are stainless steel.
Working process of the present utility model and principle:
When processing gold industry cyanide wastewater, first waste water flow into resin absorbing column 1 from resin absorbing column water inlet pipe 11, the prussiate reclaimed in waste water is adsorbed by anionite-exchange resin 13, waste water after absorption enters in mix and blend groove 2, regulate between wastewater pH to 9 ~ 11 by acid-base reagent chemical feed pipe 23, with water pump 8, waste water is pumped in ozone oxidation groove 3, oxygenant is added from oxygenant chemical feed pipe 33, open ozonation aerated system to prussiate, the pollutent such as thiocyanate-and COD carries out oxide treatment, waste water after process enters in mixing flocculation tank 4, coagulating is there is under the flocculation agent added at flocculation agent chemical feed pipe 43 and flocculation agent chemical feed pipe 44 and flocculation agent effect, waste water after coagulation is pumped in settling tank 5 and carries out precipitating and solid-liquid separation, remove heavy metal pollution in wastewater thing, the supernatant liquor of settling tank 5 flow in ultrasonic/ozone oxidation groove 6, under ozone and hyperacoustic synergy, to the prussiate of remnants, the pollutent such as thiocyanate-and COD is further removed, water outlet after process enters into back pool 7, extracting water out by back pool drinking-water pipe 72 returns in the technological process of production or qualified discharge.
Claims (5)
1. a gold industry cyanide wastewater governing system, it is characterized in that: be by resin absorbing column (1), mix and blend groove (2), ozone oxidation groove (3), mixing flocculation tank (4), settling tank (5), ultrasonic wave/ozone oxidation groove (6), back pool (7), water pump (8) and ozonizer (9) are formed, wherein resin absorbing column (1) is for columnar structured, close up and down, lean to one side bottom and the top of resin absorbing column (1) are respectively equipped with resin absorbing column water inlet pipe (11) and resin absorbing column rising pipe (12), resin absorbing column rising pipe (12) is connected with mix and blend groove water inlet pipe (21), anionite-exchange resin (13) is equipped with in resin absorbing column (1) inside, the upper and lower of leaning to one side of mix and blend groove (2) is respectively equipped with mix and blend groove water inlet pipe (21) and mix and blend groove rising pipe (22), mix and blend groove rising pipe (22) is connected with ozone oxidation groove water inlet pipe (31) by water pump (8), be provided with acid-base reagent chemical feed pipe (23) in mix and blend groove (2) top, whipping appts (24) is equipped with in mix and blend groove (2) inside, ozone oxidation groove (3) shell is circular groove shape, adopt hemispherical head sealing above, the below of leaning to one side of ozone oxidation groove (3) is provided with ozone oxidation groove water inlet pipe (31), the top of leaning to one side of ozone oxidation groove (3) is provided with ozone oxidation groove rising pipe (32), ozone oxidation groove rising pipe (32) is connected with mixing flocculation tank water inlet pipe (41), bottom in ozone oxidation groove (3) is provided with ozonation aerated system, and top is provided with oxygenant chemical feed pipe (33), mixing flocculation tank (4) upper and lower of leaning to one side is respectively equipped with mixing flocculation tank water inlet pipe (41) and mixing flocculation tank rising pipe (42), mixing flocculation tank rising pipe (42) is connected by water pump (8) with settling tank water inlet pipe (51), mixing flocculation tank (4) top is provided with flocculation agent chemical feed pipe (43) and flocculation agent chemical feed pipe (44), and mixing flocculation tank (4) inside is provided with whipping appts (24), settling tank (5) is ramp type settling tank, settling tank (5) central upper portion position is provided with settling tank water inlet pipe (51), periphery is provided with settling tank overflow weir (52) and settling tank overflow groove (53), settling tank overflow groove (53) bottom is provided with settling tank rising pipe (54), settling tank rising pipe (54) is connected with ultrasonic/ozone oxidation groove water inlet pipe (61), and settling tank inside is provided with swash plate (55), ultrasonic/ozone oxidation groove (6) shell is circular groove shape, adopt hemispherical head sealing above, ultrasonic/below that ozone oxidation groove (6) is leaned to one side is provided with ultrasonic/ozone oxidation groove water inlet pipe (61), ultrasonic/ozone oxidation groove rising pipe (62) is provided with above leaning to one side, ultrasonic/ozone oxidation groove (6) inside is provided with ultrasonic amplitude transformer probe (63), ultrasonic amplitude transformer probe (63) is connected with ultrasonic/ozone oxidation groove (6) ultrasonic transducer outward (64), ultrasonic transducer (64) is connected with ultra-sonic generator (65), ultrasonic/ozone oxidation groove (6) bottom is provided with ozonation aerated system, back pool (7) is the water collecting basin after system response, be respectively equipped with back pool water inlet pipe (71) and back pool drinking-water pipe (72) in back pool (7), back pool water inlet pipe (71) is connected with ultrasonic/ozone oxidation groove rising pipe (62).
2. a kind of gold industry cyanide wastewater governing system according to claim 1, it is characterized in that: described ozonation aerated system is made up of ozonizer (9), ozonation aerated pipe (91), ozonation aerated arm (92) and ozone micro-hole aerator (93), the end of ozonation aerated pipe (91) is connected with ozonizer (9), the both sides, front end of ozonation aerated pipe (91) are equidistantly vertically provided with each ozonation aerated arm (92), and each ozonation aerated arm (92) is equidistantly provided with ozone micro-hole aerator (93).
3. a kind of gold industry cyanide wastewater governing system according to claim 2, it is characterized in that: the ozonation aerated pipe (91) in described ozonation aerated system and the material of ozonation aerated arm (92) are stainless steel, and the material of ozone micro-hole aerator (93) is 316L stainless steel, titanium alloy or pottery.
4. a kind of gold industry cyanide wastewater governing system according to claim 1, it is characterized in that: described ultrasonic/ozone oxidation groove (6) in ultrasonic amplitude transformer probe (63) diameter adjustable, the quantity of ultrasonic amplitude transformer probe (63) is more than or equal to one, is evenly distributed on below waste water liquid level 30mm place.
5. a kind of gold industry cyanide wastewater governing system according to claim 1, is characterized in that: described ultrasonic/ozone oxidation groove (6) and ultrasonic amplitude transformer probe (63) be stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520356979.6U CN204702616U (en) | 2015-05-28 | 2015-05-28 | A kind of gold industry cyanide wastewater governing system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520356979.6U CN204702616U (en) | 2015-05-28 | 2015-05-28 | A kind of gold industry cyanide wastewater governing system |
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| CN204702616U true CN204702616U (en) | 2015-10-14 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106348549A (en) * | 2016-11-11 | 2017-01-25 | 重庆市科学技术研究院 | Water treatment method for hilly country rural area micro-pollution water sources |
| CN106868297A (en) * | 2017-04-01 | 2017-06-20 | 东莞市青玉环保设备科技有限公司 | Containing golden waste water gold reclaimer and recovery method |
-
2015
- 2015-05-28 CN CN201520356979.6U patent/CN204702616U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106348549A (en) * | 2016-11-11 | 2017-01-25 | 重庆市科学技术研究院 | Water treatment method for hilly country rural area micro-pollution water sources |
| CN106868297A (en) * | 2017-04-01 | 2017-06-20 | 东莞市青玉环保设备科技有限公司 | Containing golden waste water gold reclaimer and recovery method |
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