CN204400734U - Micro-magnetic adds reprecipitation water body purification integral system - Google Patents
Micro-magnetic adds reprecipitation water body purification integral system Download PDFInfo
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- CN204400734U CN204400734U CN201420812976.4U CN201420812976U CN204400734U CN 204400734 U CN204400734 U CN 204400734U CN 201420812976 U CN201420812976 U CN 201420812976U CN 204400734 U CN204400734 U CN 204400734U
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- magnetic
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- reprecipitation
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 238000000746 purification Methods 0.000 title claims abstract description 17
- 238000001226 reprecipitation Methods 0.000 title claims abstract description 14
- 239000010802 sludge Substances 0.000 claims abstract description 26
- 238000005345 coagulation Methods 0.000 claims abstract description 19
- 238000011084 recovery Methods 0.000 claims abstract description 12
- 238000005189 flocculation Methods 0.000 claims abstract description 9
- 230000016615 flocculation Effects 0.000 claims abstract description 9
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 7
- 239000012535 impurity Substances 0.000 claims abstract description 7
- 239000000706 filtrate Substances 0.000 claims abstract description 6
- 239000003814 drug Substances 0.000 claims abstract description 3
- 238000004062 sedimentation Methods 0.000 claims description 10
- 239000002699 waste material Substances 0.000 claims description 8
- 239000006148 magnetic separator Substances 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims description 3
- 229920000742 Cotton Polymers 0.000 claims description 2
- 239000006228 supernatant Substances 0.000 claims description 2
- 239000002351 wastewater Substances 0.000 abstract description 9
- 239000000126 substance Substances 0.000 abstract description 5
- 230000004888 barrier function Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 239000010865 sewage Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 230000015271 coagulation Effects 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 239000012065 filter cake Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009775 high-speed stirring Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910001608 iron mineral Inorganic materials 0.000 description 1
- 238000010327 methods by industry Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Landscapes
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The utility model belongs to field of sludge treatment, and particularly micro-magnetic adds reprecipitation water body purification integral system.This micro-magnetic adds reprecipitation water body purification integral system, and impurity removing equipment filtrate outlet is connected with the opening for feed adding magnetic and mix flocculation apparatus; Adding of agent equipment medicine outlet with add magnetic-coagulation equipment dosing mouth and be connected; Add magnetic-coagulation equipment discharge port to be connected with settling tank opening for feed; Settling tank is connected with magnetic sludge concentration basin by transferpump.The utility model has following advantage: when processing suspended substance in waste water, reliable, and the micro-magnetic density as encryption vector is large, and reclaim simple, the rate of recovery is high, solves unsolved technical barrier when processing suspended substance in waste water.
Description
Technical field
The utility model belongs to field of sludge treatment, and particularly micro-magnetic adds reprecipitation water body purification integral system.
Background technology
Over nearly 5 years, efficient sedimentation tank supplies water at home and sewage treatment area is applied more.Especially in the successful Application of Dalian Malanhe Sewage Treatment Plant, this technology is attracted wide attention.At present, domestic constructed item has tens, but operating performance is widely different.High-rate sedimentation technology is actually the combination of Mechanical coagulation, flocculation and inclined tube (plate) precipitation technology, compare with flocculation with conventional hydraulic coagulation, owing to enhancing the effect of coagulation and flocculation, and then improve the deposition efficiency of inclined tube (plate) settling tank, especially to the suspended substance in former water and non-solubility organic pollutant, there is good removal effect.Therefore, this process quilt is widely used in water supply and the pre-treatment of sewage and the advanced treatment of sewage.
But it is inadequate that the highly dense precipitation adopted at present all exists encryption vector density in time, causes settling tank floor space reduction limited, and encryption vector loss is serious, adds management difficulty and running cost.Therefore development research technique is simple, technically reliable, convenient management, the novel process of economical rationality and new installation, be still the important topic that sewage encryption precipitation process technology utilizes.
Summary of the invention
The purpose of this utility model is just to provide micro-magnetic and adds reprecipitation water body purification integral system, this integrated processing system floor space is little, simple to operate, technically reliable, carrier loss rate are low, convenient management, economical rationality, can also achieve Wastewater Pollutant zero release.
The utility model is achieved through the following technical solutions.
Micro-magnetic adds reprecipitation water body purification integral system, and impurity removing equipment 1 filtrate outlet is connected with the opening for feed adding magnetic and mix flocculation apparatus 3; Adding of agent equipment 2 medicine outlet with add magnetic-coagulation equipment 3 dosing mouth and be connected; Add magnetic-coagulation equipment 3 discharge port to be connected with settling tank 4 opening for feed; Settling tank 4 is connected with magnetic sludge concentration basin 5 by transferpump; The outlet of magnetic sludge concentration basin 5 supernatant liquor is connected with the opening for feed adding magnetic and mix flocculation apparatus 3 by transferpump, and magnetic sludge concentration basin 5 underflow mud and magnetic sludge solution equipment 6 opening for feed of wadding a quilt with cotton is connected; Magnetic sludge solution wadding equipment 6 discharge port is connected with micro-magnetic recovery system 7; Micro-magnetic recovery system 7 sludge outlet is connected with device for dehydrating sladge waste 8, the outlet of micro-magnetic by transferpump with add the micro-magnetic entrance of magnetic-coagulation equipment 3 and be connected; Device for dehydrating sladge waste 8 filtrate by transferpump with add magnetic-coagulation equipment 3 opening for feed and be connected.
Further, impurity removing equipment is trommel screen or mechanical grille.
Further, settling tank is rectangular sedimentation tank, vertical sedimentation basin or radical sedimentation basin.
Further, driven type concentration basin or peripheral-traction formula concentration basin centered by magnetic sludge concentration basin.
Further, magnetic floc sedimentation solution wadding equipment is high-speed shearing-deflocculating machine.
Further, micro-magnetic recovery system is cylinder magnetic separator or disk-type magnetic separator.
Further, device for dehydrating sladge waste is folded spiral shell water extracter, centrifuge, plate-and-frame filter press or rotary extrusion water extracter.
The beneficial effects of the utility model are as follows:
1, the utility model is when processing suspended substance in waste water, reliable, and the micro-magnetic density as encryption vector is large, and reclaim simple, the rate of recovery is high, solves unsolved technical barrier when processing suspended substance in waste water.
2, the utility model achieves Wastewater Pollutant zero release.
3, the sludge filter cake finally got rid of of the utility model, water ratio can reach less than 70%.
Accompanying drawing explanation
Fig. 1 is agent structure sketch of the present utility model.Wherein, 1-impurity removing equipment, 2-adding of agent equipment, 3-add magnetic-coagulation equipment, 4-settling tank, 5-magnetic sludge concentration basin, 6-magnetic sludge solution wadding equipment, the micro-magnetic recovery system of 7-, 8-device for dehydrating sladge waste.
Embodiment
Below in conjunction with drawings and Examples, the utility model content is described further, although by referring to some preferred embodiment of the present utility model, the utility model is described, but those of ordinary skill in the art can make various change to it in the form and details, and do not depart from the spirit and scope of the present utility model that appended claims limits.
embodiment 1as shown in Figure 1, workflow of the present utility model is: sewage is through impurity removing equipment (1) removing macrobead and float assorted, flows into and adds magnetic-coagulation equipment (3); Mixed flocculation agent prepare through adding of agent equipment (2) and adds, magnetic-coagulation equipment (3) is mixed, flocculate after flow into settling tank (4), settling tank overflow is water purification removal system; Sludge settling inputs concentration basin (5) by pump, and after concentrated, overflow is back to and adds magnetic-coagulation equipment (3) and again process; Underflow enters magnetic sludge solution wadding (6), is separated into micro-magnetic and mud, and reclaims micro-magnetic by micro-magnetic recovery system (7), and micro-magnetic returns and adds magnetic-coagulation equipment (3) for recycling; Mud enters device for dehydrating sladge waste (8), and the sludge filter cake after dehydration gets rid of system, and filtrate returning adds magnetic-coagulation equipment (3) and again process, and has reached the object of purification of waste water and Wastewater Pollutant zero release.
embodiment 2certain purification of waste water process engineering site, treatment scale 200m3/h.The technical solution of the utility model is utilized to process: mechanical grille screen cloth is 2mm; High-speed stirring rotating speed is 1000r/min; Micro-magnetic is the particle diameter moon 150 order ~ 200 object Armco magnetic iron mineral; The equipment that micro-magnetic recovery process adopts is disk-type magnetic separator, and its magneticstrength is 2300Gs; Settling tank is rectangular sedimentation tank; Driven type concentration basin centered by concentration basin; Sludge dewatering equipment is rotary extrusion water extracter.
Carrying out practically situation is as follows:
SS is when 900 ~ 1000mg/L in water inlet, and water outlet SS is lower than 10mg/L, and clearance is greater than 99%.Sludge filter cake water ratio 67.33%, micro-magnetic rate of recovery is 99.3%.
Claims (7)
1. micro-magnetic adds reprecipitation water body purification integral system, it is characterized in that: impurity removing equipment (1) filtrate outlet is connected with the opening for feed adding magnetic and mix flocculation apparatus (3); Adding of agent equipment (2) medicine outlet with add magnetic-coagulation equipment (3) dosing mouth and be connected; Add magnetic-coagulation equipment (3) discharge port to be connected with settling tank (4) opening for feed; Settling tank (4) is connected with magnetic sludge concentration basin (5) by transferpump; The outlet of magnetic sludge concentration basin (5) supernatant liquor is connected with the opening for feed adding magnetic and mix flocculation apparatus (3) by transferpump, and magnetic sludge concentration basin (5) underflow mud and magnetic sludge solution equipment (6) opening for feed of wadding a quilt with cotton is connected; Magnetic sludge solution wadding equipment (6) discharge port is connected with micro-magnetic recovery system (7); Micro-magnetic recovery system (7) sludge outlet is connected with device for dehydrating sladge waste (8), the outlet of micro-magnetic by transferpump with add the micro-magnetic entrance of magnetic-coagulation equipment (3) and be connected; Device for dehydrating sladge waste (8) filtrate by transferpump with add magnetic-coagulation equipment (3) opening for feed and be connected.
2. micro-magnetic as claimed in claim 1 adds reprecipitation water body purification integral system, it is characterized in that: impurity removing equipment is trommel screen or mechanical grille.
3. micro-magnetic as claimed in claim 2 adds reprecipitation water body purification integral system, it is characterized in that: settling tank is rectangular sedimentation tank, vertical sedimentation basin or radical sedimentation basin.
4. micro-magnetic as claimed in claim 3 adds reprecipitation water body purification integral system, it is characterized in that: magnetic sludge concentration basin is center driving concentration basin or peripheral-traction formula concentration basin.
5. micro-magnetic as claimed in claim 4 adds reprecipitation water body purification integral system, it is characterized in that: magnetic sludge solution wadding equipment is high-speed shearing-deflocculating machine.
6. micro-magnetic as claimed in claim 5 adds reprecipitation water body purification integral system, it is characterized in that: micro-magnetic recovery system is cylinder magnetic separator or disk-type magnetic separator.
7. micro-magnetic as claimed in claim 6 adds reprecipitation water body purification integral system, it is characterized in that: described device for dehydrating sladge waste is folded spiral shell water extracter, centrifuge, plate-and-frame filter press or rotary extrusion water extracter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420812976.4U CN204400734U (en) | 2014-12-22 | 2014-12-22 | Micro-magnetic adds reprecipitation water body purification integral system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420812976.4U CN204400734U (en) | 2014-12-22 | 2014-12-22 | Micro-magnetic adds reprecipitation water body purification integral system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204400734U true CN204400734U (en) | 2015-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420812976.4U Active CN204400734U (en) | 2014-12-22 | 2014-12-22 | Micro-magnetic adds reprecipitation water body purification integral system |
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| Country | Link |
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| CN (1) | CN204400734U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105417831A (en) * | 2015-11-20 | 2016-03-23 | 安徽绿创环境科技有限公司 | Sewage treatment system |
| CN114772690A (en) * | 2022-06-21 | 2022-07-22 | 中建环能科技股份有限公司 | Magnetic coagulation sedimentation conveying device |
-
2014
- 2014-12-22 CN CN201420812976.4U patent/CN204400734U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105417831A (en) * | 2015-11-20 | 2016-03-23 | 安徽绿创环境科技有限公司 | Sewage treatment system |
| CN114772690A (en) * | 2022-06-21 | 2022-07-22 | 中建环能科技股份有限公司 | Magnetic coagulation sedimentation conveying device |
| CN114772690B (en) * | 2022-06-21 | 2022-10-11 | 中建环能科技股份有限公司 | Magnetic coagulation sedimentation conveying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 610041 Wuhou District, Sichuan Province, Wu Xing Road, No. 3, No. Patentee after: SCIMEE TECH. & SCI. CO.,LTD. Address before: 610041 Wuhou District, Sichuan Province, Wu Xing Road, No. 3, No. Patentee before: SICHUAN DEMO-SCIMEE SCIENCE AND TECHNOLOGY Co.,Ltd. |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: SICHUAN METALLURG HUANNENG ENG Assignor: CSCEC Huanneng Technology Co.,Ltd. Contract record no.: X2024980002590 Denomination of utility model: Integrated system for water purification through micro magnetic enhanced precipitation Granted publication date: 20150617 License type: Common License Record date: 20240306 |