CN209507828U - A kind of moveable system for being applied to the wastewater treatment of soil remediation containing heavy metal - Google Patents
A kind of moveable system for being applied to the wastewater treatment of soil remediation containing heavy metal Download PDFInfo
- Publication number
- CN209507828U CN209507828U CN201920127015.2U CN201920127015U CN209507828U CN 209507828 U CN209507828 U CN 209507828U CN 201920127015 U CN201920127015 U CN 201920127015U CN 209507828 U CN209507828 U CN 209507828U
- Authority
- CN
- China
- Prior art keywords
- heavy metal
- wastewater treatment
- soil remediation
- containing heavy
- pump
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910001385 heavy metal Inorganic materials 0.000 title claims abstract description 27
- 239000002689 soil Substances 0.000 title claims abstract description 20
- 238000005067 remediation Methods 0.000 title claims abstract description 17
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 109
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 48
- 238000005345 coagulation Methods 0.000 claims abstract description 42
- 230000015271 coagulation Effects 0.000 claims abstract description 42
- 239000000126 substance Substances 0.000 claims abstract description 32
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 31
- 230000003750 conditioning effect Effects 0.000 claims abstract description 28
- 239000002351 wastewater Substances 0.000 claims abstract description 20
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 18
- 230000001112 coagulating effect Effects 0.000 claims abstract description 18
- 238000001556 precipitation Methods 0.000 claims abstract description 18
- 239000006004 Quartz sand Substances 0.000 claims abstract description 16
- 239000010453 quartz Substances 0.000 claims abstract description 15
- 238000009287 sand filtration Methods 0.000 claims abstract description 14
- 238000011001 backwashing Methods 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 15
- 230000003139 buffering effect Effects 0.000 claims description 6
- 230000008878 coupling Effects 0.000 description 7
- 238000010168 coupling process Methods 0.000 description 7
- 238000005859 coupling reaction Methods 0.000 description 7
- 230000008676 import Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000001376 precipitating effect Effects 0.000 description 3
- 239000010802 sludge Substances 0.000 description 3
- 239000006228 supernatant Substances 0.000 description 3
- 238000009298 carbon filtering Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000011328 necessary treatment Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The utility model discloses a kind of system for being movably applied to the wastewater treatment of soil remediation containing heavy metal, the conditioning tank quickly connected including successively hose, coagulative precipitation tank, quartz sand filtration unit, active carbon filters, clear water reserviors；Coagulative precipitation tank is equipped with mixed zone, coagulation area, the settling zone, buffer area being sequentially communicated, and mixed zone is communicated with NaOH chemicals dosing plant, and coagulation area is communicated with PAC chemicals dosing plant；The horizontally disposed water distributor for being connected to coagulation area is equipped in settling zone, the top of water distributor is equipped with inclined tube, and the top of inclined tube is equipped with overflow weir；Waste water enters settling zone by water distributor in coagulation area, then travels up to overflow weir from inclined tube, and buffer area is drained into from overflow weir；PH tester is equipped in mixed zone；Quartz sand filtration unit is equipped with quartz filter and holding vessel.The utility model is connected by hose with connector, is easily installed and is dismantled, and disassembly at any time is transported to after use uses elsewhere, structurally reasonable, applied widely, is moved.
Description
Technical field
It is specifically a kind of movably useless applied to soil remediation containing heavy metal the utility model relates to field of waste water treatment
The system of water process.
Background technique
Since 21 century, with the fast development of quickening and the industry of Urbanization in China, especially mineral resources
The continuous propulsion of the links such as exploitation, smelting, heavy metal get worse the pollution of groundwater in mining area, and pollution level is constantly aggravated,
Pollution range expands year by year.In recent years because caused by heavy metal surface water pollution take place frequently with soil event, remain incessant after repeated prohibition, underground water
Heavy metal pollution event report it is less, although its probability of happening is smaller, in view of underground water close the people's Ankang importance and
The toxic of heavy metal, once occurring, harm can not be estimated with influence for contamination accident.Effectively to prevent underground water
The generation of heavy metal pollution event, it is necessary to take necessary treatment measures.
Utility model content
For the defect for solving the above-mentioned prior art, the utility model provides a kind of movably applied to soil containing heavy metal
The system for repairing wastewater treatment, the utility model are connected with quick coupling by hose, are easily installed and dismantle, after use
It can dismantle to be transported at any time and use elsewhere, it is structurally reasonable, it is applied widely, it moves.
To realize the above-mentioned technical purpose, the utility model adopts the following technical solution: a kind of to be movably applied to containing weight
The system of metal soil remediation wastewater treatment, the conditioning tank quickly connected including successively hose, coagulative precipitation tank, quartz sand filtration
Unit, active carbon filter, clear water reserviors；
The coagulative precipitation tank is equipped with mixed zone, coagulation area, the settling zone, buffer area being sequentially communicated, and the mixed zone connects
It is connected with NaOH chemicals dosing plant, the coagulation area is communicated with PAC chemicals dosing plant；Horizontally disposed connection is equipped in the settling zone
To the water distributor in coagulation area, the top of the water distributor is equipped with inclined tube, and the top of the inclined tube is equipped with overflow weir；The coagulation area
Interior waste water enters settling zone by water distributor, then travels up to overflow weir from inclined tube, and buffer area is drained into from overflow weir；
PH tester is equipped in the mixed zone；
The quartz sand filtration unit is equipped with quartz filter and holding vessel.
By using above-mentioned technical proposal, the utility model setting is sequentially connected conditioning tank, coagulative precipitation tank, quartz sand mistake
Unit, active carbon filter, clear water reserviors are filtered, and is connect by wired hose with quick coupling, using wired hose and quickly
Connector connection can be realized quick disassembly and installation, easy to remove, time saving and energy saving.Mixed zone is communicated with NaOH chemicals dosing plant,
For configuring and adding NaOH solution；Coagulation area is communicated with PAC chemicals dosing plant, for configuring and adding PAC solution, realizes a huge sum of money
Belong to the precipitating of waste water.Water distributor of the connection from coagulation area is equipped in settling zone, water distributor is horizontally disposed, waste water is evenly distributed with, water distribution
The top of pipe is equipped with the inclined tube being obliquely installed, and the upper end of inclined tube is equipped with overflow weir, and it is heavy that waste water is entered from coagulation area by water distributor
Shallow lake area, then overflow weir is travelled up to from inclined tube, buffer area is drained into from overflow weir.
Preferably, the NaOH chemicals dosing plant includes medicine-adding bin one, and blender one is equipped in the medicine-adding bin one, described to add
The exit of explosive barrel one is equipped with metering pump one.
Preferably, the PAC chemicals dosing plant includes medicine-adding bin two, and blender two is equipped in the medicine-adding bin two, described to add
The exit of explosive barrel two is equipped with metering pump two.
Preferably, the lower section of the inclined tube is equipped with bucket.
By using above-mentioned technical proposal, bucket is arranged in the utility model, when waste water is discharged upwards by inclined tube, due to oblique
The effect of pipe, partial sludge precipitate, and deposit in bucket, regular outlet drying and other treatment.
Preferably, the outlet end of the conditioning tank is equipped with conditioning tank elevator pump；It is equipped in the conditioning tank and adjusts liquidometer.
Preferably, buffering liquidometer is equipped in the buffer area；The outlet end of the buffer area is equipped with coagulation elevator pump.
Preferably, storage liquidometer is equipped in the holding vessel；The outlet end of the holding vessel is equipped with draining pump.
Preferably, backwashing pump one, water inlet and the holding vessel phase of the backwashing pump one are equipped in the quartz filter
Even.
Preferably, backwashing pump two, water inlet and the clear water reserviors phase of the backwashing pump two are equipped in the active carbon filter
Even.
Preferably, clear water liquidometer is equipped in the clear water reserviors；The outlet end of the clear water reserviors is equipped with clear water reserviors efflux pump.
In conclusion the utility model achieves following technical effect:
The utility model design structure is reasonable, applied widely, and is not likely to produce secondary pollution；Equipment is packaged type,
Place is convenient to move to after use another place place and uses at one, and equipment connect with equipment room uses wired hose and fastly
Quick coupling, can fast and easy handling；Each unit is designed with manually and automatically mode, and the visual demand of user voluntarily selects.
Detailed description of the invention
Fig. 1 is the utility model agent structure schematic diagram；
In figure, 1, conditioning tank, 101, conditioning tank elevator pump, 102, adjusting liquidometer, 2, NaOH chemicals dosing plant, 201, dosing
Bucket one, 202, blender one, 203, metering pump one, 3, PAC chemicals dosing plant, 301, medicine-adding bin two, 303, metering pump two, 4, coagulation
Sedimentation basin, 401, mixed zone, 402, coagulation area, 403, settling zone, 404, buffer area, 405, water distributor, 406, inclined tube, 407, mud
Bucket, 408, overflow weir, 409, PH tester, 410, buffering liquidometer, 411, coagulation elevator pump, 5, quartz sand filtration unit,
501, quartz filter, 502, holding vessel, 503, storage liquidometer, 504, draining pump, 505, backwashing pump one, 6, active carbon
Filter, 601, backwashing pump two, 7, clear water reserviors, 701, clear water liquidometer, 702, clear water reserviors efflux pump.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Embodiment:
A kind of moveable system for being applied to the wastewater treatment of soil remediation containing heavy metal, including successively hose quickly connects
Conditioning tank 1, coagulative precipitation tank 4, quartz sand filtration unit 5, active carbon filter 6, clear water reserviors 7；
Coagulative precipitation tank 4 is equipped with mixed zone 401, coagulation area 402, settling zone 403, the buffer area 404 being sequentially communicated, mixing
Area 401 is communicated with NaOH chemicals dosing plant 2, and coagulation area 402 is communicated with PAC chemicals dosing plant 3；It is equipped in settling zone 403 horizontally disposed
The water distributor 405 for being connected to coagulation area 402, the top of water distributor 405 is equipped with inclined tube 406, and the top of inclined tube 406 is equipped with overflow
Weir 408；Waste water enters settling zone 403 by water distributor 405 in coagulation area 402, then travels up to overflow weir from inclined tube 406
408, buffer area 404 is drained into from overflow weir 408；
PH tester 409 is equipped in mixed zone 401；
Quartz sand filtration unit 5 is equipped with quartz filter 501 and holding vessel 502.
The utility model setting is sequentially connected conditioning tank 1, coagulative precipitation tank 4, quartz sand filtration unit 5, active carbon filtering
Device 6, clear water reserviors 7, and connect by wired hose with quick coupling, being connect using wired hose with quick coupling can be realized
Quickly disassembly and installation, it is easy to remove, it is time saving and energy saving.Mixed zone 401 is communicated with NaOH chemicals dosing plant 2, for configuring and throwing
Add NaOH solution；Coagulation area 402 is communicated with PAC chemicals dosing plant 3, for configuring and adding PAC solution, realizes heavy metal wastewater thereby
Precipitating.Water distributor 405 is equipped in settling zone 403, water distributor 405 is horizontally disposed, waste water is evenly distributed with, the top of water distributor 405 is set
Have an inclined tube 406 being obliquely installed, the upper end of inclined tube 406 is equipped with overflow weir 408, waste water from coagulation area 402 by water distributor 405 into
Enter settling zone 403, then travel up to overflow weir 408 from inclined tube 406, buffer area 404 is drained into from overflow weir 408.
The outlet end of conditioning tank 1 is equipped with conditioning tank elevator pump 101；It is equipped in conditioning tank 1 and adjusts liquidometer 102.Conditioning tank 1
Heavy metal-containing waste water water, and homogeneous average are stored, subsequent cell burden is reduced.Conditioning tank 1 sets conditioning tank elevator pump 101, will
Waste water lifting is to coagulative precipitation tank 4.Quick coupling and steel wire are used between 101 import of 1 water outlet of conditioning tank and conditioning tank elevator pump
Hose connection.It is equipped with adjusting liquidometer 102 in conditioning tank 1 to be protected with low liquid level, prevents conditioning tank elevator pump 101 from dallying.
NaOH chemicals dosing plant 2 includes medicine-adding bin 1, is equipped with blender 1, medicine-adding bin 1 in medicine-adding bin 1
Exit be equipped with metering pump 1.NaOH chemicals dosing plant 2 for configuring and adding NaOH solution, a certain proportion of alkali with
Water is got to the mixing of coagulative precipitation tank 4 by metering pump 1 after mixing evenly in medicine-adding bin 1 by blender 1
Area 401 adjusts the pH value of waste water to OK range, and heavy metal forms hydroxide precipitating.PH tester 409 uses on-line testing
Instrument.
PAC chemicals dosing plant 3 includes medicine-adding bin 2 301, is equipped with blender 2 302, medicine-adding bin 2 301 in medicine-adding bin 2 301
Exit be equipped with metering pump 2 303.PAC chemicals dosing plant 3 for configuring and adding PAC solution, a certain proportion of PAC powder with
Water is got to the coagulation of coagulative precipitation tank 4 by metering pump 2 303 after mixing evenly in medicine-adding bin 2 301 by blender 2 302
Area 402 makes the deadlocked cohesion of heavy metal precipitation by coagulating.
The lower section of inclined tube 406 is equipped with bucket 407.Buffering liquidometer 410 is equipped in buffer area 404；The outlet of buffer area 404
End is equipped with coagulation elevator pump 411.
By the effect of mixed zone 401, coagulation area 402, waste water uniformly divides from the water distributor 405 for being located at 406 lower section of inclined tube
Cloth, from bottom to top by inclined tube 406, due to the effect of inclined tube 406, partial sludge precipitates, and deposits in bucket 407, fixed
Phase outlet drying and other treatment, supernatant then pass through overflow weir 408 and flow to buffer area 404.Buffer area 404 is equipped with buffering liquidometer 410,
The outlet end of default two position, buffer area 404 is equipped with coagulation elevator pump 411, when the liquid level of buffer area 404 reaches high liquid level
When, buffering liquidometer 410 issues signal, and coagulation elevator pump 411 starts, and the water of buffer area 404 is extracted into quartz sand filtration unit
5, when liquid level reaches low liquid level, coagulation elevator pump 411 stops working.It is equipped with blender in mixed zone 401, coagulation area 402,
For stirring evenly.
Storage liquidometer 503 is equipped in holding vessel 502；The outlet end of holding vessel 502 is equipped with draining pump 504.Quartz sand mistake
Backwashing pump 1 is equipped in filter 501, the water inlet of backwashing pump 1 is connected with holding vessel 502.
The waste water to be come by coagulative precipitation tank 4 is filtered in quartz filter 501, and filtered water is in holding vessel
It is stored in 502, storage liquidometer 503 is equipped in holding vessel 502, presets two position, when liquid level reaches high liquid level,
Draining pump 504 starts, and water is drained into and carries out depth-type filtration in active carbon filter 6, when liquid level reaches low liquid level, draining pump
504 stop working quartz filter 501 equipped with backwashing pump 1, and backwash when needing, water needed for backwash comes from holding vessel
502。
Backwashing pump 2 601 is equipped in active carbon filter 6, the water inlet of backwashing pump 2 601 is connected with clear water reserviors 7.
The water of 6 depth-type filtration quartz sand filtration unit 5 of active carbon filter, water outlet are discharged into clear water reserviors 7.Active carbon filtering
Backwashing pump 2 601, backwash when needing are equipped in device 6, water needed for backwash comes from clear water reserviors 7.
Clear water liquidometer 701 is equipped in clear water reserviors 7；The outlet end of clear water reserviors 7 is equipped with clear water reserviors efflux pump 702.
Storage treated the clear water of clear water reserviors 7 simultaneously provides anti-scouring water for active carbon filter 6.Clear water reserviors 7 are equipped with clear water
Pond efflux pump 702, clear water reserviors 7 are equipped with clear water liquidometer 701, preset two position, when liquid level reaches high liquid level in clear water reserviors 7
When, clear water reserviors efflux pump 702 starts, clear water outlet, and when reaching low liquid level, clear water reserviors efflux pump 702 stops working.
Loose joint ball valve is arranged in 1 water outlet of conditioning tank, is then connect with 101 import of conditioning tank elevator pump using hose；It adjusts
The outlet of pond elevator pump 101 is connect with 401 water inlet of mixed zone using hard tube, and suspended body flowmeter and regulating valve are set on pipeline；NaOH
It is connected between 401 chemical feeding points of chemicals dosing plant 2 and mixed zone using chemical feed pipe；Water was equipped between mixed zone 401 and coagulation area 402
Hole；It is connected between 402 chemical feeding points of PAC chemicals dosing plant 3 and coagulation area using chemical feed pipe；Between coagulation area 402 and settling zone 403 with
Water distributor 405 connects, and the import of water distributor 405 exports below 403 inclined tube of settling zone, 406 filler in coagulation area 402；It is heavy
Shallow lake area 403 is equipped with overflow weir 408, and supernatant is by 408 overflow of overflow weir to buffer area 404；The outlet of buffer area 404 sets work
Then access valve is connect with 411 import of coagulation elevator pump；The outlet of coagulation elevator pump 411 and 501 water inlet of quartz filter
It is connected using hose；It is connected between 501 water outlet of quartz filter and the water inlet of holding vessel 502 using hard tube；Holding vessel 502 with
The backwash import of quartz filter 501 is connected using backwashing pump 1 and hard tube；501 backwash of quartz filter water outlet is used
Hose is connected to waste water well；The water outlet of holding vessel 502 is connected by draining pump 504 and the water inlet of pipeline and active carbon filter 6；It is living
Property carbon filter 6 water outlet and clear water reserviors 7 between using hose connect；6 backwash water inlet of active carbon filter passes through backwashing pump two
601 and pipeline connect with clear water reserviors 7；It is connected between 7 water outlet of clear water reserviors and clear water reserviors efflux pump 702 using pipeline, centre is set
There is loose joint ball valve, 702 outlet of clear water reserviors efflux pump is connected to emission point or reuse point with hose.The utility model whole system is set
There are power distribution cabinet, coagulative precipitation tank and chemicals dosing plant control cabinet, quartz sand filtration unit control cabinet, clear water reserviors control cabinet, to waste water
Processing system uses PLC automation control, and point has scene and remote mode.The utility model need to manually match except chemicals dosing plant
Medicine, coagulative precipitation tank bucket need outside artificial spoil disposal, and system can automatic running.
The course of work:
The waste water of soil remediation containing heavy metal, which enters after 1 homogeneous average of conditioning tank, to be pumped into coagulation by conditioning tank elevator pump 101 and sinks
Shallow lake pond 4 carries out dosing reaction to mixed zone 401, coagulation area 402 respectively by NaOH chemicals dosing plant 2 and PAC chemicals dosing plant 3, makes
Heavy metal ion, which is formed, to be precipitated and flocculates, and then enters settling zone 403 by water distributor 405, waste water carries out in settling zone 403
Mud-water separation, periodically outlet processing, supernatant then pass through 408 overflow of overflow weir to buffer area in sludge settling to bucket 407
404, treated the water of coagulative precipitation tank 4 is promoted to quartz filter unit 5 by coagulation elevator pump 411 and is filtered, mistake
Water after filter enters holding vessel 502, squeezes into the progress of active carbon filter 6 depth by draining pump 504 after arrival high liquid level and adsorbed
Filter, the water after depth-type filtration flows into clear water reserviors 7, to high liquid level just automatically by 702 outlet of clear water reserviors draining pump；Quartz sand filtration
Device 501 and active carbon filter 6 need periodically to carry out backwash, and the backwash of quartz filter 501 provides water by holding vessel 502
The backwash in source, active carbon filter 6 provides water source by clear water reserviors 7.
Compared with conventional soil repairs tail water processing method, the utility model design structure is reasonable, applied widely, and not
It is also easy to produce secondary pollution；Equipment is packaged type, and place is convenient to move to another place place use after use at one, if
It is standby to be connect with equipment room using wired hose and quick coupling, it can fast and easy handling；Each unit is designed with manually and automatically
Mode, the visual demand of user voluntarily select.
The above is only the better embodiment to the utility model, not makees any form to the utility model
On limitation, all according to the technical essence of the utility model any simple modification made to the above embodiment, equivalent variations
With modification, it is all within the scope of the technical scheme of the utility model.
Claims (10)
1. a kind of system for being movably applied to the wastewater treatment of soil remediation containing heavy metal, it is characterised in that: including successively soft
Manage conditioning tank (1), coagulative precipitation tank (4), quartz sand filtration unit (5), the active carbon filter (6), clear water reserviors quickly connected
(7)；
The coagulative precipitation tank (4) is equipped with mixed zone (401), coagulation area (402), settling zone (403), buffer area being sequentially communicated
(404), the mixed zone (401) is communicated with NaOH chemicals dosing plant (2), and the coagulation area (402) is communicated with PAC chemicals dosing plant
(3)；The horizontally disposed water distributor (405) for being connected to coagulation area (402), the water distributor are equipped in the settling zone (403)
(405) top is equipped with inclined tube (406), and the top of the inclined tube (406) is equipped with overflow weir (408)；In the coagulation area (402)
Waste water enters settling zone (403) by water distributor (405), then travels up to overflow weir (408) from inclined tube (406), from overflow
Buffer area (404) are drained at weir (408)；
PH tester (409) are equipped in the mixed zone (401)；
The quartz sand filtration unit (5) is equipped with quartz filter (501) and holding vessel (502).
2. a kind of system for being movably applied to the wastewater treatment of soil remediation containing heavy metal according to claim 1,
Be characterized in that: the NaOH chemicals dosing plant (2) includes medicine-adding bin one (201), and blender one is equipped in the medicine-adding bin one (201)
(202), the exit of the medicine-adding bin one (201) is equipped with metering pump one (203).
3. a kind of system for being movably applied to the wastewater treatment of soil remediation containing heavy metal according to claim 1,
Be characterized in that: the PAC chemicals dosing plant (3) includes medicine-adding bin two (301), and blender two is equipped in the medicine-adding bin two (301)
(302), the exit of the medicine-adding bin two (301) is equipped with metering pump two (303).
4. a kind of system for being movably applied to the wastewater treatment of soil remediation containing heavy metal according to claim 1,
Be characterized in that: the lower section of the inclined tube (406) is equipped with bucket (407).
5. a kind of system for being movably applied to the wastewater treatment of soil remediation containing heavy metal according to claim 1,
Be characterized in that: the outlet end of the conditioning tank (1) is equipped with conditioning tank elevator pump (101)；It is equipped in the conditioning tank (1) and adjusts liquid
Position meter (102).
6. a kind of system for being movably applied to the wastewater treatment of soil remediation containing heavy metal according to claim 1,
It is characterized in that: being equipped with buffering liquidometer (410) in the buffer area (404)；The outlet end of the buffer area (404) is equipped with coagulation
Elevator pump (411).
7. a kind of system for being movably applied to the wastewater treatment of soil remediation containing heavy metal according to claim 1,
It is characterized in that: being equipped with storage liquidometer (503) in the holding vessel (502)；The outlet end of the holding vessel (502) is equipped with draining
It pumps (504).
8. a kind of system for being movably applied to the wastewater treatment of soil remediation containing heavy metal according to claim 1,
Be characterized in that: being equipped with backwashing pump one (505) in the quartz filter (501), the water inlet of the backwashing pump one (505) with
Holding vessel (502) is connected.
9. a kind of system for being movably applied to the wastewater treatment of soil remediation containing heavy metal according to claim 1,
It is characterized in that: being equipped with backwashing pump two (601) in the active carbon filter (6), the water inlet of the backwashing pump two (601) and clear
Pond (7) is connected.
10. a kind of system for being movably applied to the wastewater treatment of soil remediation containing heavy metal according to claim 1,
It is characterized in that: being equipped with clear water liquidometer (701) in the clear water reserviors (7)；The outlet end of the clear water reserviors (7) is equipped with outside clear water reserviors
Row's pump (702).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920127015.2U CN209507828U (en) | 2019-01-24 | 2019-01-24 | A kind of moveable system for being applied to the wastewater treatment of soil remediation containing heavy metal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920127015.2U CN209507828U (en) | 2019-01-24 | 2019-01-24 | A kind of moveable system for being applied to the wastewater treatment of soil remediation containing heavy metal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209507828U true CN209507828U (en) | 2019-10-18 |
Family
ID=68202434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920127015.2U Expired - Fee Related CN209507828U (en) | 2019-01-24 | 2019-01-24 | A kind of moveable system for being applied to the wastewater treatment of soil remediation containing heavy metal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209507828U (en) |
-
2019
- 2019-01-24 CN CN201920127015.2U patent/CN209507828U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101387119B (en) | Rainwater gathering, processing and re-using system for large-sized workshop roof and method thereof | |
| CN211215583U (en) | Porous sand filter suitable for mine water | |
| CN104671499B (en) | Smelt composite wastewater advanced treatment separate-recycling method | |
| CN203890158U (en) | Mining sewage filtration treatment and reuse device | |
| CN108002639A (en) | Integrated form integration ecological water factory | |
| CN202576133U (en) | Heavy metal wastewater complete treatment equipment | |
| CN204981422U (en) | Categorised advanced treatment unit of sewage treatment plant | |
| CN203768136U (en) | Scale-inhibition and corrosion-inhibition treatment system for gas drainage pump circulating water | |
| CN104692555B (en) | A kind of fracturing outlet liquid recycling reuse method and device | |
| CN205603369U (en) | Electroplating wastewater treatment system device | |
| CN209507828U (en) | A kind of moveable system for being applied to the wastewater treatment of soil remediation containing heavy metal | |
| CN208916952U (en) | Mine water integrated combination settler | |
| CN205088040U (en) | Sewage treatment plant carries mark technological transformation degree of depth filtration system | |
| CN207913549U (en) | Agglomerator emulsifier unit and reunion liquid compounding system | |
| CN111186941B (en) | Mine water underground sewage treatment system based on concentration and chromaticity detection | |
| CN204778988U (en) | Remove arsenic water purification unit | |
| CN103939743A (en) | Low-abrasion slurry pipeline conveying system and method | |
| CN211038736U (en) | Drainage device in coal mine goaf | |
| CN204661466U (en) | Mark sub-prime advanced treatment system is carried by sewage work | |
| CN210656492U (en) | Sewage treatment plant is used in water conservancy construction | |
| CN111362465A (en) | Mine sewage treatment system based on flow velocity and pH detection | |
| CN207913690U (en) | A kind of reunion liquid compounding system | |
| CN103387296B (en) | A kind of method removing chemical plating copper ions in sewage | |
| CN206580675U (en) | A kind of industrial wastewater treatment device | |
| CN104692550B (en) | A kind of mine water underground processes technique and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191018 |