CN2900501Y - Desulfurizing waste water treating device - Google Patents
Desulfurizing waste water treating device Download PDFInfo
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- CN2900501Y CN2900501Y CN 200620070210 CN200620070210U CN2900501Y CN 2900501 Y CN2900501 Y CN 2900501Y CN 200620070210 CN200620070210 CN 200620070210 CN 200620070210 U CN200620070210 U CN 200620070210U CN 2900501 Y CN2900501 Y CN 2900501Y
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Abstract
This utility model discloses a novel desulfurizing waste water processing device for solving the problem of long craftwork flow, large equipment occupancy, long cycle and hard maintenance in the present desulfurizing waste water processing, and is characterized in that outlets of a lime hydrate liquid measuring case (4), a polyacrylamide liquid measuring case (8), a polymerized ferric persulfate liquid measuring case (16) all connect with a craftwork water pipe (3). Outputs of the lime hydrate liquid measuring case (4) and the polyacrylamide liquid measuring case (8) connect with an output of a first grade two-way whirl water clarifier (12) which connects with outputs of the polymerized ferric persulfate liquid measuring case (16) and a second grade two-way whirl water clarifier (23). The output of the second grade two-way whirl water clarifier (23) connects with a purified water neutralization case (27), and the lower portions of the first grade two-way whirl water clarifier (12) and the second grade two-way whirl water clarifier (23) connect with respective mud discharging pumps (33, 35) whose outputs connect with an output passing pipeline (36) and a mud pool (37) with dimple conformation, short craftwork course, small investment and high efficiency.
Description
Technical field
The utility model relates to a kind of wastewater treatment equipment, especially a kind of wastewater treatment equipment that contains heavy metal, organism, suspended substance, specifically a kind of desulfurizing waste water processing device.
Background technology
As everyone knows, desulfurization wastewater is the product of smoke-gas wet desulfurization generation in recent years, and the feature of waste water is to be acid, high turbidity, and high viscosity contains the multiple heavy metal ion that exceeds standard in the waste water, and suspension content is up to 10000～12000mg/L.At present the treatment process that adopts be waste water through in and behind the agitator tank, sedimentation agitator tank, coagulation agitator tank to clarifying concentration basin, clarified wastewater discharges in clear water and in the agitator tank and behind the PH, install in the clarification concentration basin and carry rake formula mud scraper, purifying concentration time is 15～20 hours, and mud is transported to by slush pump and transports after the sludge dewatering equipment press filtration becomes filter cake.These technical matters long flow paths, floor space is big, investment and working cost height, clarification time is long, the discharging suspended substance does not often reach the comprehensive first discharge standard of national sewage (70mg/L) after the purification of waste water, operating stirrer, puies forward rake mud scraper failure rate height, maintaining difficulty.
Summary of the invention
The purpose of this utility model is the problem that technical process is long, occupation area of equipment is big, the cycle is long, maintaining is difficult that exists in handling at existing desulfurization wastewater, designs a kind of new desulfurizing waste water processing device to solve present existing problem.
The technical solution of the utility model is:
A kind of desulfurizing waste water processing device, comprise intake pump 1, niter lixivium batch meter 4, polyacrylamide liquid batch meter 8, bodied ferric sulfate liquid batch meter 16, hydrochloric acid batch meter 28, one-level bidirectional rotational flow cleaner 12, secondary bidirectional rotational flow cleaner 23, in the clear water and case 27, sludge sump 37, it is characterized in that niter lixivium batch meter 4, polyacrylamide liquid batch meter 8, the input terminus of bodied ferric sulfate liquid batch meter 16 all links to each other with technology water pipe 3, the output of niter lixivium batch meter 4 links to each other with the input terminus of line mixer 7 by pipeline 6, the output channel 2 of water pump 1 also links to each other with the input terminus of line mixer 7, the input terminus of water pump 1 links to each other with the waste water water-supply pipe, the output terminal of line mixer 7 links to each other by the input terminus of pipeline with line mixer 11, the output of polyacrylamide liquid batch meter 8 also links to each other with the input terminus of line mixer 11 by output channel 10, the output of line mixer 11 links to each other by the input of pipeline with one-level bidirectional rotational flow cleaner 12, the output of one-level bidirectional rotational flow cleaner 12 links to each other with the input of line mixer 19 by pipeline 15, the output of bodied ferric sulfate liquid batch meter 16 also links to each other with the input of line mixer 19 by pipeline 18, the input terminus one tunnel of line mixer 22 links to each other with the output of line mixer 19, another road links to each other with the output channel 10 of polyacrylamide liquid batch meter 8 by pipeline 21 and under meter 20, the output of line mixer 22 links to each other by the input of pipeline with secondary bidirectional rotational flow cleaner 23, the output of secondary bidirectional rotational flow cleaner 23 links to each other with case 27 by in pipeline 26 and the clear water, hydrochloric acid batch meter 28 also with in the clear water links to each other with case 27 by pipeline 30, is connected with discharge tube 31 with case 27 in the clear water; The bottom of one-level bidirectional rotational flow cleaner 12, secondary bidirectional rotational flow cleaner 23 all is connected with sludge pump 33,35 separately, and the output of sludge pump 33,35 links to each other with sludge sump 37 by pipeline 36.
Described sludge sump 37 is connected with spiral pump 38, and the output of spiral pump 38 links to each other with water extracter 39, so that the timely removing and the transportation of mud in the sludge sump 37.
Described one-level bidirectional rotational flow cleaner 12 is by spin chamber 13, forward spin flow chamber 14 are formed down, the bottom of forward spin flow chamber 14 is provided with sludge bucket 32, the input terminus of following spin chamber 13 is as the input of one-level bidirectional rotational flow cleaner 12, and its input aperture is positioned at tangential direction place, 13 top, spin chamber down.
Described secondary bidirectional rotational flow cleaner 23 is by spin chamber 24, forward spin flow chamber 25 are formed down, be provided with sludge bucket 34 in the bottom of forward spin flow chamber 25, following spin chamber 24 is as the input of the secondary bidirectional rotational flow cleaner 23 of input conduct, and its input aperture is positioned at tangential direction place, 24 top, spin chamber down.
The bottom of described sludge bucket 32,34 is inverted cone-shaped structure, and its cone angle is 60 degree.
On pipeline 6,10,18,30, be separately installed with volume pump 5,9,17,29.
The utlity model has following advantage:
1, the utility model has adopted cyclone separation process, makes purification of waste water effective, can discharge by stably reaching standard, and concentration of suspension is less than 50mg/L.
2, overcome traditional in and in the agitator tank, sedimentation agitator tank, coagulation agitator tank, clarification concentration basin, clear water and numerous and diverse technology chain such as agitator tank, make purification of waste water realize high efficiency, automatization within a short period of time.
3, floor space is little, invest comparable existing processes equipment and save 40%, and energy consumption is low.
4, the unpowered loss of two-stage bidirectional eddy flow cleaner body, care and maintenance is few.
5, bidirectional rotational flow cleaner mud compression precipitating is effective, and moisture percentage in sewage sludge is lower.
6, stable, bookkeeping is easy, can realize unmanned.
Description of drawings
Fig. 1 is a system architecture synoptic diagram of the present utility model.
Embodiment
Following structure drawings and Examples are further described the utility model.
As shown in Figure 1.
Among the figure: 1 is intake pump, and 2 is water inlet pipe mouth, and 3 is the technology water pipe, 4 is niter lixivium batch meter, and 5 is volume pump, and 6 is pipeline, 7 is line mixer, and 8 is polyacrylamide liquid batch meter, and 9 is volume pump, 10 is pipeline, and 11 is line mixer, and 12 is one-level bidirectional rotational flow cleaner, 13 are following spin chamber, and 14 is the forward spin flow chamber, and 15 is pipeline, 16 is bodied ferric sulfate liquid batch meter, and 17 is volume pump, and 18 is pipeline, 19 is line mixer, and 20 is spinner-type flowmeter, and 21 is pipeline, 22 is line mixer, and 23 is secondary bidirectional rotational flow cleaner, and 24 are following spin chamber, 25 is the forward spin flow chamber, and 26 is pipeline, and 27 is in the clear water and case, 28 is the hydrochloric acid batch meter, and 29 is volume pump, and 30 is pipeline, 31 is pipeline, and 32 is one-level bidirectional rotational flow cleaner sludge bucket, and 33 is one-level bidirectional rotational flow cleaner sludge pump, 34 is secondary bidirectional rotational flow cleaner sludge bucket, 35 is secondary bidirectional rotational flow cleaner sludge pump, and 36 is pipeline, and 37 is sludge sump, 38 is spiral pump, and 39 is water extracter.
A kind of desulfurizing waste water processing device, comprise intake pump 1, niter lixivium batch meter 4, polyacrylamide liquid batch meter 8, bodied ferric sulfate liquid batch meter 16, hydrochloric acid batch meter 28, one-level bidirectional rotational flow cleaner 12, secondary bidirectional rotational flow cleaner 23, in the clear water and case 27, sludge sump 37, niter lixivium batch meter 4, polyacrylamide liquid batch meter 8, the input terminus of bodied ferric sulfate liquid batch meter 16 all links to each other with technology water pipe 3, the output of niter lixivium batch meter 4 is by volume pump 5, pipeline 6 links to each other with the input terminus of line mixer 7, the output channel 2 of water pump 1 also links to each other with the input terminus of line mixer 7, the input terminus of water pump 1 links to each other with the waste water water-supply pipe, the output terminal of line mixer 7 links to each other by the input terminus of pipeline with line mixer 11, the output of polyacrylamide liquid batch meter 8 is by volume pump 9, output channel 10 also links to each other with the input terminus of line mixer 11, the output of line mixer 11 links to each other by the input of pipeline with one-level bidirectional rotational flow cleaner 12, the output of one-level bidirectional rotational flow cleaner 12 links to each other with the input of line mixer 19 by pipeline 15, the output of bodied ferric sulfate liquid batch meter 16 is by volume pump 17, pipeline 18 also links to each other with the input of line mixer 19, the input terminus one tunnel of line mixer 22 links to each other with the output of line mixer 19, another road links to each other with the output channel 10 of polyacrylamide liquid batch meter 8 by pipeline 21 and under meter 20, the output of line mixer 22 links to each other by the input of pipeline with secondary bidirectional rotational flow cleaner 23, the output of secondary bidirectional rotational flow cleaner 23 links to each other with case 27 by in pipeline 26 and the clear water, hydrochloric acid batch meter 28 is by volume pump 29, pipeline 30 also with in the clear water links to each other with case 27, is connected with discharge tube 31 with case 27 in the clear water; The bottom of one-level bidirectional rotational flow cleaner 12, secondary bidirectional rotational flow cleaner 23 all is connected with sludge pump 33,35 separately, the output of sludge pump 33,35 links to each other with sludge sump 37 by pipeline 36, sludge sump 37 is connected with spiral pump 38, and the output of spiral pump 38 links to each other with water extracter 39.
Wherein:
One-level bidirectional rotational flow cleaner 12 is by spin chamber 13, forward spin flow chamber 14 are formed down, the bottom of forward spin flow chamber 14 is provided with sludge bucket 32, the input terminus of following spin chamber 13 is as the input of one-level bidirectional rotational flow cleaner 12, and its input aperture is positioned at tangential direction place, 13 top, spin chamber down.Internal operation pressure is 0.3Mpa, and waste water enters with the tangential direction on 13 tops, spin chamber under the certain speed edge, and the purification of waste water time is 1.5 hours.
Secondary bidirectional rotational flow cleaner 23 is by spin chamber 24, forward spin flow chamber 25 are formed down, be provided with sludge bucket 34 in the bottom of forward spin flow chamber 25, following spin chamber 24 is as the input of the secondary bidirectional rotational flow cleaner 23 of input conduct, its input aperture is positioned at tangential direction place, 24 top, spin chamber down, waste water enters with the tangential direction on 24 tops, spin chamber under the certain speed edge, and the purification of waste water time is 1 hour.
The bottom of sludge bucket 32,34 is inverted cone-shaped structure, and its cone angle is 60 degree.
Each component in the present embodiment all can adopt self-control, commercially available prod or prior art to be realized, its parameter can be determined with reference to the relevant design handbook.
Working process of the present utility model is:
Technology water pipe 3 provides process water respectively at niter lixivium batch meter 4, polyacrylamide liquid batch meter 8, prepare required soup (niter lixivium concentration 10% by standard in the bodied ferric sulfate liquid batch meter 16, polyacrylamide liquid concentration 1 ‰, bodied ferric sulfate liquid 10%), desulfurization wastewater is through intake pump 1, water inlet pipe 2 enters line mixer 7 and with the niter lixivium hybrid reaction that volume pump 5 and pipeline 6 provide waste water PH is transferred to 9.2～9.5 back flow ipe mixing tanks 11, the solid-liquid separation of waste water is provided along the following spin chamber 13 that spin chamber's 13 tangential directions down enter one-level bidirectional rotational flow cleaner 12 with certain speed and pressure (0.3Mpa) after the polyacrylamide liquid hybrid reaction that provides with volume pump 9 and pipeline 10, pass through the centrifugation of forward spin flow chamber 14 again, gravity settling purifies the back from pipeline 15 line mixer 19 of flowing through, after the bodied ferric sulfate liquid hybrid reaction that provides with volume pump 17 and pipeline 18 in the flow ipe mixing tank 22, the polyacrylamide liquid hybrid reaction that provides with spinner-type flowmeter 20 and pipeline 21 is carried out the solid-liquid separation of waste water along the following spin chamber 24 that spin chamber's tangential direction down enters secondary bidirectional rotational flow cleaner 23 with certain speed and pressure (0.3Mpa), pass through the centrifugation of forward spin flow chamber 25 again, gravity settling purifies the back and flows into the clear water and case 27 from pipeline 26, warp is from hydrochloric acid batch meter 28, volume pump 29, hydrochloric acid neutralization (PH is 6～9) back that pipeline 30 provides is by pipeline 31 qualified discharges, the mud that waste water produces through one-level bidirectional rotational flow cleaner and secondary bidirectional rotational flow purification utensil sinks down into respectively and carries out compression precipitating in sludge bucket 32 and 34, enter sludge sump 37 by sludge pump 33 and 35 timing automatic through pipeline 36, mud transports after being dewatered by spiral pump 38 input water extracters 39.
Whole process of the present utility model changes by suitable electrification can be in automatic control operation scheme.
Claims (6)
1, a kind of desulfurizing waste water processing device, comprise intake pump (1), niter lixivium batch meter (4), polyacrylamide liquid batch meter (8), bodied ferric sulfate liquid batch meter (16), hydrochloric acid batch meter (28), one-level bidirectional rotational flow cleaner (12), secondary bidirectional rotational flow cleaner (23), in the clear water and case (27), sludge sump (37), it is characterized in that niter lixivium batch meter (4), polyacrylamide liquid batch meter (8), the input terminus of bodied ferric sulfate liquid batch meter (16) all links to each other with technology water pipe (3), the output of niter lixivium batch meter (4) links to each other with the input terminus of line mixer (7) by pipeline (6), the output channel (2) of water pump (1) also links to each other with the input terminus of line mixer (7), the input terminus of water pump (1) links to each other with the waste water water-supply pipe, the output terminal of line mixer (7) links to each other by the input terminus of pipeline with line mixer (11), the output of polyacrylamide liquid batch meter (8) also links to each other with the input terminus of line mixer (11) by output channel (10), the output of line mixer (11) links to each other by the input of pipeline with one-level bidirectional rotational flow cleaner (12), the output of one-level bidirectional rotational flow cleaner (12) links to each other with the input of line mixer (19) by pipeline (15), the output of bodied ferric sulfate liquid batch meter (16) also links to each other with the input of line mixer (19) by pipeline (18), the input terminus one tunnel of line mixer (22) links to each other with the output of line mixer (19), another road links to each other with the output channel (10) of polyacrylamide liquid batch meter (8) by pipeline (21) and under meter (20), the output of line mixer (22) links to each other by the input of pipeline with secondary bidirectional rotational flow cleaner (23), the output of secondary bidirectional rotational flow cleaner (23) links to each other with case (27) by in pipeline (26) and the clear water, hydrochloric acid batch meter (28) also with in the clear water links to each other with case (27) by pipeline (30), in the clear water and case (27) be connected with discharge tube (31); The bottom of one-level bidirectional rotational flow cleaner (12), secondary bidirectional rotational flow cleaner (23) all is connected with sludge pump (33,35) separately, and the output of sludge pump (33,35) links to each other with sludge sump (37) by pipeline (36).
2, desulfurizing waste water processing device according to claim 1 is characterized in that described sludge sump (37) is connected with spiral pump (38), and the output of spiral pump (38) links to each other with water extracter (39).
3, desulfurizing waste water processing device according to claim 1, it is characterized in that described one-level bidirectional rotational flow cleaner (12) is by spin chamber (13), forward spin flow chamber (14) are formed down, the bottom of forward spin flow chamber (14) is provided with sludge bucket (32), the input terminus of following spin chamber (13) is as the input of one-level bidirectional rotational flow cleaner (12), and its input aperture is positioned at tangential direction place, top, spin chamber (13) down.
4, desulfurizing waste water processing device according to claim 1, it is characterized in that described secondary bidirectional rotational flow cleaner (23) is by spin chamber (24), forward spin flow chamber (25) are formed down, be provided with sludge bucket (34) in the bottom of forward spin flow chamber (25), following spin chamber (24) is as the input of the secondary bidirectional rotational flow cleaner (23) of input conduct, and its input aperture is positioned at tangential direction place, top, spin chamber (24) down.
5, according to claim 3 or 4 described desulfurizing waste water processing devices, it is characterized in that the bottom of described sludge bucket (32,34) is inverted cone-shaped structure, its cone angle is 60 degree.
6, desulfurizing waste water processing device according to claim 1 is characterized in that being separately installed with volume pump (5,9,17,29) on pipeline (6,10,18,30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620070210 CN2900501Y (en) | 2006-03-13 | 2006-03-13 | Desulfurizing waste water treating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620070210 CN2900501Y (en) | 2006-03-13 | 2006-03-13 | Desulfurizing waste water treating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2900501Y true CN2900501Y (en) | 2007-05-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620070210 Expired - Lifetime CN2900501Y (en) | 2006-03-13 | 2006-03-13 | Desulfurizing waste water treating device |
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| CN (1) | CN2900501Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102259997A (en) * | 2011-07-20 | 2011-11-30 | 上海申欣环保实业有限公司 | Method for treating desulfurized wastewater |
| CN101746874B (en) * | 2010-02-04 | 2012-01-04 | 武汉中新化工有限公司 | Processing method of wastewater desulfurized by fume wet method |
| CN104528981A (en) * | 2015-01-12 | 2015-04-22 | 国家电网公司 | Double-barrel program control desulfurization waste water processing device |
-
2006
- 2006-03-13 CN CN 200620070210 patent/CN2900501Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101746874B (en) * | 2010-02-04 | 2012-01-04 | 武汉中新化工有限公司 | Processing method of wastewater desulfurized by fume wet method |
| CN102259997A (en) * | 2011-07-20 | 2011-11-30 | 上海申欣环保实业有限公司 | Method for treating desulfurized wastewater |
| CN104528981A (en) * | 2015-01-12 | 2015-04-22 | 国家电网公司 | Double-barrel program control desulfurization waste water processing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHANGZHOU JIANGNAN POWER EQUIPMENT GROUP CO. Free format text: FORMER NAME: JIANGNAN POWER EQUIPMENT FACTORY, CHANGZHOU CITY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 99, Hanjiang West Road, Xinbei District, Changzhou, Jiangsu, zip code: 213125 Co-patentee after: Nanjing Longyuan Environment Co., Ltd. Patentee after: Changzhou Jiangnan Electric Power Equipment Group Co., Ltd. Co-patentee after: Hou Jinshan Address before: 99, Hanjiang West Road, Xinbei District, Changzhou, Jiangsu, zip code: 213125 Co-patentee before: Nanjing Longyuan Environment Co., Ltd. Patentee before: Changzhou Jiangnan Electric Power Equipment Factory Co., Ltd. Co-patentee before: Hou Jinshan |
|
| CX01 | Expiry of patent term |
Granted publication date: 20070516 |
|
| EXPY | Termination of patent right or utility model |