CN204151166U - A kind of with the anti-sour water neutralization tank turning over mud settler - Google Patents
A kind of with the anti-sour water neutralization tank turning over mud settler Download PDFInfo
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- CN204151166U CN204151166U CN201420609267.6U CN201420609267U CN204151166U CN 204151166 U CN204151166 U CN 204151166U CN 201420609267 U CN201420609267 U CN 201420609267U CN 204151166 U CN204151166 U CN 204151166U
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- sour water
- overflow weir
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- neutral zone
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Abstract
The utility model discloses the anti-sour water neutralization tank turning over mud settler of band, neutral zone, settling region and allotment district is provided with in the body of pond, the first overflow weir is provided with between settling region and allotment district, the second overflow weir is provided with between allotment district and neutral zone, and the second overflow weir is provided with pH test probe, top, settling region is provided with liquid-inlet pipe, and neutral zone top is provided with sour water and enters pipe, bottom is provided with water shoot, is provided with traverse baffle in neutral zone; Anti-turn over mud settler and comprise thrust-augmenting nozzle, the upper end of thrust-augmenting nozzle is connected with liquid-inlet pipe, and lower end is provided with blind plate, and thrust-augmenting nozzle sidewall above blind plate offers multiple posticum.The utility model solves following two technical problems, and one is the flow direction changing lime digestion liquid, slows down the surging force that lime digestion liquid enters Chi Tishi; Two is to continue neutralizing treatment sour water, and reduces the treatment time of sour water.
Description
Technical field
The utility model relates to sewage disposal device, relates in particular to a kind of with the anti-sour water neutralization tank turning over mud settler, mainly utilizes in the lime slurry after lime digestion and sour water.
Background technology
The enterprises such as existing petrochemical complex, weaving, printing and dyeing, pharmacy in process of production, all sour water can be produced, and sour water is one of important sewage of contaminate environment, therefore must carry out neutralizing treatment to sour water, could discharge after making its pH value reach 6-8.
At present, general use lime digestion after lime slurry come in and sour water, the normal equipment used has neutralization tank or neutralizing tower etc.As China Patent No. " 201120316899.X " discloses a kind of acidic sewage treatment system, its publication date is on 04 18th, 2012, and its technical scheme is that described acidic sewage treatment system comprises acid aqua storage tank, neutralizing tower and sludge tank; Acid aqua storage tank is connected by sewage water inlet pipe with neutralizing tower, and on sewage water inlet pipe, be provided with electric brake I and water pump; The bottom of neutralizing tower is provided with pure water inlet, sludge-discharge pipe outlet and compressed air inlet port, and pure water inlet is connected with water purification outlet conduit; Sludge-discharge pipe outlet is connected with mud discharging pipeline, and the outlet of mud discharging pipeline extends in sludge tank; Near described neutralizing tower, be provided with the treatment agent automatic charging device for throwing in magnesium system powdery treatment agent, the dog-house for the treatment of agent automatic charging device is connected with the treatment agent opening for feed being arranged on neutralizing tower top; The inside of neutralizing tower is also provided with agitator.But this patent in actual use, still there is following defect: one, relate to the equipment that water pump, agitator and multiple electric brakes etc. need electrical energy drive in this system, power consumption is comparatively large, causes processing cost higher.Two, after agitator stirs, in neutralizing tower, the fluctuation of mixed solution is comparatively large, is difficult to clarify at short notice, causes the time of neutralizing treatment each time longer.Three, acid aqua storage tank, neutralizing tower and sludge tank three separate device, also exists the defect that floor space is wide and need pipeline many.Four, when the sour water in neutralizing tower and treatment agent reach a certain amount of, to only have etc. after this batch of sour water process completes in neutralizing tower, could continue the follow-up sewage of process, not only cause the sewage disposal time long, also cause the treating processes of sewage discontinuous.
In addition, China Patent No. " 201220436477.0 " discloses a kind of sour water and to size mixing neutralized system, its publication date is on 03 06th, 2013, its technical scheme is that described sour water neutralized system of sizing mixing comprises sour water pipe, sour water dashpot and neutralizing well, sour water pipe is communicated with neutralizing well respectively with described sour water dashpot, described dashpot is connected with neutralizing well by connecting pipeline, and neutralizing well is provided with discharge pipe, and discharge pipe is provided with bleed valve.But in that patent, because the sour water entering dashpot has certain impact power, the sewage fluctuation therefore in dashpot is comparatively large, and the impurity in sewage or fixing insolubles easily enter neutralizing well with pipeline, easily affect the neutralization of sour water.
Utility model content
The purpose of this utility model is to solve the above-mentioned problems in the prior art, there is provided a kind of with the anti-sour water neutralization tank turning over mud settler, the utility model solves following two technical problems, the first changes the flow direction of lime digestion liquid, slow down the surging force that lime digestion liquid enters Chi Tishi, avoid the lime mud bottom the body of pond or fixing insolubles to rush and mix with supernatant liquid; It two is to continue neutralizing treatment sour water, and reaches the object reducing the sour water treatment time.
For achieving the above object, the technical solution adopted in the utility model is as follows:
A kind of with the anti-sour water neutralization tank turning over mud settler, comprise pond body, it is characterized in that: in the body of described pond, be provided with neutral zone, for precipitate lime digestion liquid settling region and for regulating the allotment district of lime slurry pH value, the first overflow weir is provided with between described settling region and allotment district, the second overflow weir is provided with between described allotment district and neutral zone, and the second overflow weir is provided with pH test probe, top, described settling region is provided with liquid-inlet pipe, described neutral zone top is provided with sour water and enters pipe, bottom is provided with water shoot, traverse baffle is provided with in described neutral zone, and described sour water enters pipe is arranged on around the second overflow weir, describedly anti-turn over mud settler and comprise the thrust-augmenting nozzle be vertically arranged in settling region, the upper end of described thrust-augmenting nozzle is connected with liquid-inlet pipe, and lower end is provided with the blind plate of shutoff thrust-augmenting nozzle, and thrust-augmenting nozzle sidewall above blind plate offers multiple posticum.
The outer wall of described thrust-augmenting nozzle is provided with mud guard, and described mud guard is fixedly installed on above posticum.
Described mud guard is cone barrel structure, and the small-caliber end of cone barrel mud guard is fixed on water inlet pipe, heavy caliber end towards downwards.
The quantity of described mud guard is two pieces, and the external diameter of top mud guard is greater than the outer mud of bottom mud guard.
Described blind plate is provided with the through hole that multiple aperture is 2-3mm.
Described posticum is bar shaped, circle or trilateral.
Described settling region, allotment district and neutral zone are rectangular structure, and described liquid-inlet pipe and the first overflow weir are separately positioned on the sidewall of two symmetries in settling region; In described neutral zone, the quantity of traverse baffle is polylith, and polylith traverse baffle is vertically arranged on two symmetrical sides of neutral zone respectively, and the traverse baffle dislocation on two side is intersected.
Be provided with funnel-form or cone shape slag-drip opening bottom described settling region and bottom allotment district, and the slag-drip opening correspondence bottom described settling region is arranged on below thrust-augmenting nozzle.
Described traverse baffle is evenly provided with the spoiler of multiple inclination.
Top, described allotment district is provided with adjustable pipe, and described adjustable pipe coordinates with pH test probe the pH value regulating and allocate district's sodalime emulsion.
Described first overflow weir is than second overflow height of weir 0.3-0.5m.
Described sour water enters pipe and is arranged on above the second overflow weir, and the flow direction that sour water enters pipe water outlet sour water coincides with the flow direction through the lime slurry of the second overflow weir.
Implementation process of the present utility model is: lime digestion liquid enters thrust-augmenting nozzle through liquid-inlet pipe, vertically fall along thrust-augmenting nozzle, under the stop of blind plate, lime digestion liquid changes the flow direction, flow out from the posticum of thrust-augmenting nozzle sidewall, the lime digestion liquid flowed out steadily precipitates under the suppression of double-deck mud guard, makes the lime mud in lime digestion liquid and fixing insolubles be deposited in funnel-form in settling region or coniform slag-drip opening place.Lime slurry after precipitation enters allotment district through the first overflow weir, when allocating the lime slurry in district and reaching a certain height, lime slurry flows to neutral zone through the second overflow weir, simultaneously, open sour water to enter pipe inject sour water in neutral zone, the flow direction entering pipe water outlet sour water due to sour water coincides with the flow direction through the lime slurry of the second overflow weir, therefore sour water and the lime slurry that overflows in allotment district just start in dropping process in, the mixed solution formed when sour water and lime slurry falls into after bottom neutral zone, the traverse baffle that polylith dislocation is intersected repeatedly can change the flow direction of mixed solution, mixed solution is merged further, after mixed solution flows through last block traverse baffle, mixed solution evenly merges, the neutralizing treatment of sour water completes, reach the emission standard that pH value is 6-8.In above process, the first overflow weir and the cooperation of the second overflow weir can prevent the solid insoluble in lime digestion liquid and lime slurry from entering neutralization tank, thus ensure that the neutralization of lime slurry and sour water is better; PH test probe on second overflow weir then can test the pH value of allotment district sodalime emulsion whether between 8-9, if pH value is less than 8 or be greater than 9, then add the alkali lye promoting basicity or the water reducing basicity, until pH value is between 8-9 by adjustable pipe to allotment district.
employing the utility model has the advantage of:
One, in the utility model, settling region, allotment district and neutral zone are all arranged in the body of same pond, have the advantage that structure is simple, construction is convenient and floor space is little.The blind plate being arranged on thrust-augmenting nozzle lower end has barrier effect, under the barrier effect of blind plate, the lime digestion liquid generation unsteady flow of vertical inflow, posticum through thrust-augmenting nozzle sidewall flows out, like this, by coordinating of blind plate and posticum, change the flow direction of the lime digestion liquid entering settling region, slow down the surging force that lime digestion liquid enters settling region, lime digestion liquid is made gently to flow into settling region, avoid lime mud bottom settling region or fixing insolubles to have rushed and mix with supernatant liquid, accelerate sedimentation speed; Coordinate with the first overflow weir and the second overflow weir again, just can effectively prevent the solid insoluble in lime digestion liquid and lime slurry from entering neutralization tank, be both conducive to the treatment time reducing sour water, also helped the neutralizing treatment effect improving sour water.By allotment, district can carry out secondary sediment to lime slurry, can be measured the pH value of allotment district sodalime emulsion by pH test probe in real time, ensures that the treatment effect of sour water is better.Sour water and the flow direction of lime slurry in neutral zone can be changed by traverse baffle, the neutralization of sour water and lime slurry can be improved further.Compared with the prior art being representative with China Patent No. " 201120316899.X ", the utility model adopts unpowered from stream mode conveying lime digestion liquid, neutralizing treatment sour water can not only be continued, the treatment time of sour water can also be reduced, also help reduction cost of sewage disposal simultaneously.
Two, in the utility model, in actual precipitation process, because the lime digestion liquid flowed out from posticum still has certain flow velocity and surging force, therefore the fluctuation of the lime digestion liquid flowed out from posticum can not only be reduced by mud guard, settled lime mud or fixing insolubles upper punch bottom settling region can also be stopped, thus lime digestion liquid is steadily precipitated.
Three, in the utility model, described mud guard is cone barrel structure, and the small-caliber end of cone barrel mud guard is fixed on water inlet pipe, heavy caliber end towards downwards, this structure can reduce the fluctuation of the lime digestion liquid flowed out from posticum, makes the fluctuation of whole precipitation process less.
Four, in the utility model, the quantity of described mud guard is two pieces, and the external diameter of top mud guard is greater than the outer mud of bottom mud guard, this structure can reduce the fluctuation caused because lime digestion liquid enters further, is conducive to the sedimentation effect and the saving sedimentation time that improve lime digestion liquid.
Five, in the utility model, described blind plate is provided with the through hole that multiple aperture is 2-3mm, this structure can discharge small-particle lime mud, lime mud is avoided to be deposited in bottom thrust-augmenting nozzle, macrobead lime mud can be made again to discharge from posticum with lime digestion liquid simultaneously, be conducive to the sedimentation speed improving lime digestion liquid.
Six, in the utility model, described posticum is bar shaped, circle or trilateral, posticum to offer mode varied, there is the advantage that structure is simple, easy to make and with low cost.
Seven, in the utility model, liquid-inlet pipe and the first overflow weir structure be separately positioned in settling region on two symmetrical sides can be reduced the fluctuation of liquid in settling region, avoid the precipitation of the liquid lime mud that the first overflow weir flows, be conducive to the sedimentation speed accelerating lime mud, and then be conducive to the neutralization improving sour water.The traverse baffle intersected by polylith dislocation repeatedly can change the flow direction of the mixed solution that sour water and lime slurry are formed, and mixed solution is flowed by set path, the abundant fusion of guarantee mixed solution, thus makes sour water reach the standard of safety dumping.
Eight, in the utility model, funnel-form or cone shape slag-drip opening is provided with bottom the described settling region of institute and bottom allotment district, and the slag-drip opening correspondence bottom described settling region is arranged on below thrust-augmenting nozzle, this structure is not only conducive to the lime mud got rid of fast in allotment district and settling region, can also to reduce in liquid-inlet pipe lime digestion liquid further to the impact of liquid in settling region.
Nine, in the utility model, described traverse baffle is evenly provided with the spoiler of multiple inclination, the flow direction of mixed solution can be upset by the spoiler of multiple inclination, mixed solution is become and changes nyctitropic turbulent flow constantly, be conducive to improving the homogeneity that sour water and lime slurry merge.
Ten, in the utility model, top, described allotment district is provided with adjustable pipe, described adjustable pipe coordinates with pH test probe the pH value regulating and allocate district's sodalime emulsion, and this structure can regulate the pH value of allotment district sodalime emulsion at any time, ensures that sour water reaches safety dumping standard.
11, in the utility model, described first overflow weir is than second overflow height of weir 0.3-0.5m, and this structure makes lime digestion liquid automatically can flow to allotment district and neutral zone from settling region, and can effectively prevent lime mud and solid insoluble from entering neutral zone.
12, in the utility model, described sour water enters pipe and is arranged on above the second overflow weir, and the flow direction that sour water enters pipe water outlet sour water coincides with the flow direction through the lime slurry of the second overflow weir, this arrangement enhances fusion dynamics and the time of fusion of sour water and lime slurry, to the neutralizing treatment better effects if of sour water.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model;
Fig. 2 of the present utility modelly looks up structural representation;
Fig. 3 is the anti-structural representation turning over mud settler in the utility model;
Be labeled as in figure: 1, Chi Ti, 2, neutral zone, 3, settling region, 4, district is allocated, the 5, first overflow weir, the 6, second overflow weir, 7, pH test probe, 8, slag-drip opening, 9, sour water enters pipe, 10, water shoot, 11, traverse baffle, 12, liquid-inlet pipe, 13, spoiler, 14, thrust-augmenting nozzle, 15, blind plate, 16, posticum, 17, mud guard.
Embodiment
Embodiment 1
A kind of with the anti-sour water neutralization tank turning over mud settler, comprise pond body 1, neutral zone 2 is provided with in described pond body 1, for precipitate lime digestion liquid settling region 3 and for regulating the allotment district 4 of lime slurry pH value, the first overflow weir 5 is provided with between described settling region 3 and allotment district 4, the second overflow weir 6 is provided with between described allotment district 4 and neutral zone 2, and the second overflow weir 6 is provided with pH test probe 7, top, described settling region 3 is provided with liquid-inlet pipe 12, described neutral zone 2 top is provided with sour water and enters pipe 9, bottom is provided with water shoot 10, traverse baffle 11 is provided with in described neutral zone 2, and described sour water enters pipe 9 is arranged on around the second overflow weir 6, describedly anti-turn over mud settler and comprise the thrust-augmenting nozzle 14 be vertically arranged in settling region 3, the upper end of described thrust-augmenting nozzle 14 is connected with liquid-inlet pipe 12, lower end is provided with the blind plate 15 of shutoff thrust-augmenting nozzle 14, and thrust-augmenting nozzle 14 sidewall above blind plate 15 offers multiple posticum 16.
In the present embodiment, in order to improve the neutralization of sour water, the water outlet that described sour water enters pipe 9 is provided with pH test probe 7 equally, so just can fluctuate according to the pH of sour water, in allotment district 4, regulate the pH value of lime slurry in advance, thus ensure treatment effect and the efficiency of sour water.
In the present embodiment, the outer wall of described thrust-augmenting nozzle 14 is provided with mud guard 17, described mud guard 17 is cone barrel structure, cone barrel mud guard 17 comprises small-caliber end and heavy caliber end, its small-caliber end permanent sleeve is located on water inlet pipe, its heavy caliber end towards downwards, described posticum 16 is arranged on below mud guard 17.
Further, the quantity of described mud guard 17 is two pieces, and the external diameter of top mud guard 17 is greater than the outer mud of bottom mud guard 17, this makes it possible to effectively reduce the fluctuation caused because lime digestion liquid enters, lime mud is steadily precipitated.
In the present embodiment, described blind plate 15 is evenly provided with multiple through hole, the aperture of through hole, between 2-3mm, is mainly used in getting rid of the small-particle impurity in lime digestion liquid, thus avoids impurity buildups on blind plate 15.
In the present embodiment, described posticum 16 can be set to bar shaped, circle or trilateral, also can also be set to that other is irregularly shaped, specifically sets according to practical situation.
Embodiment 2
A kind of with the anti-sour water neutralization tank turning over mud settler, comprise pond body 1, neutral zone 2 is provided with in described pond body 1, for precipitate lime digestion liquid settling region 3 and for regulating the allotment district 4 of lime slurry pH value, the first overflow weir 5 is provided with between described settling region 3 and allotment district 4, the second overflow weir 6 is provided with between described allotment district 4 and neutral zone 2, and the second overflow weir 6 is provided with pH test probe 7, top, described settling region 3 is provided with liquid-inlet pipe 12, described neutral zone 2 top is provided with sour water and enters pipe 9, bottom is provided with water shoot 10, traverse baffle 11 is provided with in described neutral zone 2, and described sour water enters pipe 9 is arranged on around the second overflow weir 6, describedly anti-turn over mud settler and comprise the thrust-augmenting nozzle 14 be vertically arranged in settling region 3, the upper end of described thrust-augmenting nozzle 14 is connected with liquid-inlet pipe 12, lower end is provided with the blind plate 15 of shutoff thrust-augmenting nozzle 14, and thrust-augmenting nozzle 14 sidewall above blind plate 15 offers multiple posticum 16.
In the present embodiment, described pond body 1 is rectangular structure, and the settling region 3 in described pond body 1, allotment district 4 and neutral zone 2 are rectangular structure, and whole pond body 1 adopts the single or sandwich such as Steel Concrete, plastics, steel rubber to make.Described liquid-inlet pipe 12 and the first overflow weir 5 are separately positioned on the sidewall of two symmetries in settling region 3, in described neutral zone 2, the quantity of traverse baffle 11 is polylith, polylith traverse baffle 11 is vertically arranged on two symmetrical sides of neutral zone 2 respectively, and the traverse baffle 11 on two side misplaces crossing.Described sour water enters pipe 9 and is arranged on above the second overflow weir 6, and at the second overflow weir 6 and between the traverse baffle 11 of the second overflow weir 6, and the flow direction that sour water enters pipe 9 water outlet sour water coincides with the flow direction through the lime slurry of the second overflow weir 6, enter pipe 9 sour water out from sour water so just to merge with lime slurry before falling into bottom neutral zone 2, thus ensure that the treatment effect of sour water is better.
Further, the slag-drip opening 8 bottom described settling region 3 and the slag-drip opening 8 allocated bottom district 4 are funnel-form or coniform, and slag-drip opening 8 correspondence bottom described settling region 3 is arranged on below thrust-augmenting nozzle 14.
In the present embodiment, top, described allotment district 4 is provided with adjustable pipe, described adjustable pipe comprises the water pipe for reducing lime slurry pH value and the sodium hydroxide pipe for increasing lime slurry pH value, described adjustable pipe coordinates with pH test probe 7 pH value regulating and allocate district 4 sodalime emulsion, namely when the lime slurry pH value detected in allotment district 4 when pH test probe 7 is less than 8, in allotment district 4, sodium hydroxide is increased by sodium hydroxide pipe, when the lime slurry pH value that pH test probe 7 detects in allotment district 4 is greater than 9, by water pipe to make up water dilution lime slurry in allotment district 4.
In the present embodiment, described first overflow weir 5 to the second overflow weir 6 high 0.3m, 0.4m or 0.5m, so just can ensure the unpowered smooth flow direction allotment district 4 of lime digestion liquid and neutral zone 2.
Embodiment 3
A kind of with the anti-sour water neutralization tank turning over mud settler, comprise pond body 1, neutral zone 2 is provided with in described pond body 1, for precipitate lime digestion liquid settling region 3 and for regulating the allotment district 4 of lime slurry pH value, the first overflow weir 5 is provided with between described settling region 3 and allotment district 4, the second overflow weir 6 is provided with between described allotment district 4 and neutral zone 2, and the second overflow weir 6 is provided with pH test probe 7, top, described settling region 3 is provided with liquid-inlet pipe 12, described neutral zone 2 top is provided with sour water and enters pipe 9, bottom is provided with water shoot 10, traverse baffle 11 is provided with in described neutral zone 2, and described sour water enters pipe 9 is arranged on around the second overflow weir 6, describedly anti-turn over mud settler and comprise the thrust-augmenting nozzle 14 be vertically arranged in settling region 3, the upper end of described thrust-augmenting nozzle 14 is connected with liquid-inlet pipe 12, lower end is provided with the blind plate 15 of shutoff thrust-augmenting nozzle 14, and thrust-augmenting nozzle 14 sidewall above blind plate 15 offers multiple posticum 16.
In the present embodiment, described traverse baffle 11 is evenly provided with the spoiler 13 of multiple inclination, further, the two sides of described traverse baffle 11 is equipped with the spoiler 13 of inclination, and the vergence direction of spoiler 13 on traverse baffle 11 two sides is contrary, like this, just can change the flow direction of mixed solution to a greater extent, make the fusion of sour water and lime slurry more abundant.
Claims (10)
1. the anti-sour water neutralization tank turning over mud settler of band, comprise pond body (1), it is characterized in that: in described pond body (1), be provided with neutral zone (2), for precipitate lime digestion liquid settling region (3) and for regulating the allotment district (4) of lime slurry pH value, the first overflow weir (5) is provided with between described settling region (3) and allotment district (4), the second overflow weir (6) is provided with between described allotment district (4) and neutral zone (2), and the second overflow weir (6) is provided with pH test probe (7), described settling region (3) top is provided with liquid-inlet pipe (12), described neutral zone (2) top is provided with sour water and enters pipe (9), bottom is provided with water shoot (10), traverse baffle (11) is provided with in described neutral zone (2), and described sour water enters pipe (9) is arranged on the second overflow weir (6) around, describedly anti-turn over mud settler and comprise the thrust-augmenting nozzle (14) be vertically arranged in settling region (3), the upper end of described thrust-augmenting nozzle (14) is connected with liquid-inlet pipe (12), lower end is provided with the blind plate (15) of shutoff thrust-augmenting nozzle (14), and offers multiple posticum (16) on thrust-augmenting nozzle (14) sidewall of blind plate (15) top.
2. a kind ofly to it is characterized in that: the outer wall of described thrust-augmenting nozzle (14) is provided with mud guard (17) with the anti-sour water neutralization tank turning over mud settler as claimed in claim 1, described mud guard (17) is fixedly installed on posticum (16) top.
3. as claimed in claim 2 a kind of with the anti-sour water neutralization tank turning over mud settler, it is characterized in that: described mud guard (17) is cone barrel structure, the small-caliber end of cone barrel mud guard (17) is fixed on water inlet pipe, heavy caliber end towards downwards.
4. as claimed in claim 2 or claim 3 a kind of with the anti-sour water neutralization tank turning over mud settler, it is characterized in that: the quantity of described mud guard (17) is two pieces, and the external diameter of top mud guard (17) is greater than the outer mud of bottom mud guard (17).
5. as claimed in claim 1 a kind of with the anti-sour water neutralization tank turning over mud settler, it is characterized in that: described blind plate (15) is provided with the through hole that multiple aperture is 2-3mm.
6. a kind of with the anti-sour water neutralization tank turning over mud settler as described in claim 1,2 or 3, it is characterized in that: described settling region (3), allotment district (4) and neutral zone (2) are rectangular structure, and described liquid-inlet pipe (12) and the first overflow weir (5) are separately positioned on the sidewall of two symmetries in settling region (3); The quantity of described neutral zone (2) interior traverse baffle (11) is polylith, and polylith traverse baffle (11) is vertically arranged on two symmetrical sides of neutral zone (2) respectively, and traverse baffle (11) dislocation on two side is intersected.
7. as claimed in claim 1 a kind of with the anti-sour water neutralization tank turning over mud settler, it is characterized in that: described settling region (3) bottom and allotment district (4) bottom are provided with funnel-form or cone shape slag-drip opening (8), and slag-drip opening (8) correspondence of described settling region (3) bottom is arranged on thrust-augmenting nozzle (14) below.
8. as claimed in claim 1 a kind of with the anti-sour water neutralization tank turning over mud settler, it is characterized in that: the spoiler (13) described traverse baffle (11) being evenly provided with multiple inclination.
9. as claimed in claim 1 a kind of with the anti-sour water neutralization tank turning over mud settler, it is characterized in that: described allotment district (4) top is provided with adjustable pipe, and described adjustable pipe coordinates with pH test probe (7) pH value regulating and allocate district (4) sodalime emulsion.
10. as claimed in claim 1 a kind of with the anti-sour water neutralization tank turning over mud settler, it is characterized in that: described sour water enters pipe (9) and is arranged on the second overflow weir (6) top, and the flow direction that sour water enters pipe (9) water outlet sour water coincides with the flow direction through the lime slurry of the second overflow weir (6).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420609267.6U CN204151166U (en) | 2014-10-21 | 2014-10-21 | A kind of with the anti-sour water neutralization tank turning over mud settler |
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| CN201420609267.6U CN204151166U (en) | 2014-10-21 | 2014-10-21 | A kind of with the anti-sour water neutralization tank turning over mud settler |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115784410A (en) * | 2023-01-06 | 2023-03-14 | 东营市博文环保科技有限公司 | Acid sewage treatment equipment for treating hazardous waste by chemical method |
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2014
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115784410A (en) * | 2023-01-06 | 2023-03-14 | 东营市博文环保科技有限公司 | Acid sewage treatment equipment for treating hazardous waste by chemical method |
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Granted publication date: 20150211 Termination date: 20201021 |