CN104086018A - Neodymium-iron-boron sheet chamfering sewage treatment device - Google Patents
Neodymium-iron-boron sheet chamfering sewage treatment device Download PDFInfo
- Publication number
- CN104086018A CN104086018A CN201410264490.6A CN201410264490A CN104086018A CN 104086018 A CN104086018 A CN 104086018A CN 201410264490 A CN201410264490 A CN 201410264490A CN 104086018 A CN104086018 A CN 104086018A
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- China
- Prior art keywords
- sewage
- chamfering
- communicated
- pipeline
- boron sheet
- 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.)
- Granted
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 76
- QJVKUMXDEUEQLH-UHFFFAOYSA-N [B].[Fe].[Nd] Chemical compound [B].[Fe].[Nd] QJVKUMXDEUEQLH-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 229910001172 neodymium magnet Inorganic materials 0.000 title claims abstract description 23
- 238000004062 sedimentation Methods 0.000 claims abstract description 29
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 28
- 239000010802 sludge Substances 0.000 claims abstract description 20
- 238000002156 mixing Methods 0.000 claims abstract description 8
- 238000003756 stirring Methods 0.000 claims abstract description 5
- 238000006243 chemical reaction Methods 0.000 claims abstract description 3
- 239000000701 coagulant Substances 0.000 claims description 25
- 238000005189 flocculation Methods 0.000 claims description 25
- 230000016615 flocculation Effects 0.000 claims description 25
- 239000003814 drug Substances 0.000 claims description 24
- 238000001556 precipitation Methods 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 239000000284 extract Substances 0.000 claims description 14
- 238000005192 partition Methods 0.000 claims description 12
- 238000001914 filtration Methods 0.000 claims description 8
- 238000000605 extraction Methods 0.000 claims description 5
- 210000002421 cell wall Anatomy 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 229940079593 drug Drugs 0.000 claims description 2
- 230000001376 precipitating effect Effects 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 239000002351 wastewater Substances 0.000 abstract description 5
- 239000002994 raw material Substances 0.000 abstract description 4
- 238000011085 pressure filtration Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- 239000013049 sediment Substances 0.000 abstract 1
- 239000010421 standard material Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 244000144992 flock Species 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention provides a neodymium-iron-boron sheet chamfering sewage treatment device. The neodymium-iron-boron sheet chamfering sewage treatment device comprises the following steps: (1) a sewage sedimentation step is carried out for realizing preliminary natural sedimentation of sewage discharged from a chamfering process; (2) a dosing and mixing step is carried out, wherein an agent is added, the mixture is mixed by stirring, and the added agent is subjected to a mixed reaction with the sewage obtained after sedimentation; (3) a high-efficiency sedimentation step is carried out for further removing suspended matters from the sewage after dosing and for discharge qualified sewage; and (4) a sludge pressure-filtration step is carried out, wherein the sludge produced from a sedimentation tank is subjected to pressure-filtration, and sediment sludge is extracted. The neodymium-iron-boron sheet chamfering sewage treatment device has a simple structure. The device is easy to realize, and is convenient to operate. With the device, discharged waste water can reach a national standard, and raw material recovery rate is improved.
Description
Technical field
The present invention relates to a kind of sewage disposal device, relate in particular to a kind of neodymium iron boron sheet chamfering sewage disposal device.
Background technology
At present, sewage major part after enterprise's chamfering is all to mix directly discharge with sanitary sewage, the COD containing in waste water and heavy metal severe overweight, enterprise's sewage effluent enters municipal sewage plant and causes microorganism is caused compared with major injury, causes the microorganism can not normal growth, affect municipal sewage treatment, and throw out is stored in sewer line for a long time, once be traced discovery by environmental administration, gently suspending operations for consolidation, heavy give criminal sanctions, consequence is hardly imaginable.
Summary of the invention
The present invention is in order to overcome defect in above-mentioned prior art, provides a kind of simple in structure, is easy to realization, easy to operate, at the equipment that ensures to have improved in discharging waste water is up to state standards raw material yield rate.
A kind of neodymium iron boron sheet chamfering sewage disposal device, comprising:
Sewage precipitation device, carries out preliminary natural sedimentation processing for realizing the sewage that chamfering is ejected;
Medicine mixing device, stirs rear and oettIed sewage hybrid reaction for realizing to institute's adding medicine;
Efficient precipitation device, for realize to after dosing sewage further remove suspended substance, discharge qualified sewage; Described sewage precipitation device is communicated with efficient precipitation device after converging by pipeline communication with medicine mixing device;
Sludge press filtration device, carries out press filtration extraction precipitating sludge for realizing the mud that efficient precipitation device precipitation is produced.
Further, a kind of neodymium iron boron sheet chamfering sewage disposal device as above, described sewage precipitation device comprises chamfering sewage water inlet pipe, one-level settling tank, second-level settling pond, three grades of settling tanks, three settling tanks connect by partition wall, be provided with partition wall opening in partition wall upper end, in described three grades of settling tanks, be provided with sewage and extract pipeline.
Further, a kind of neodymium iron boron sheet chamfering sewage disposal device as above, described medicine mixing device comprises flocculation agent stirred pot, coagulant aids stirred pot, in described flocculation agent stirred pot, be provided with on flocculation agent agitator motor, coagulant aids stirred pot and be provided with coagulant aids agitator motor, be respectively arranged with flocculation agent discharge valve and coagulant aids discharge valve in the bottom of described flocculation agent stirred pot and coagulant aids stirred pot, described flocculation agent discharge valve and coagulant aids discharge valve extract pump with sewage after converging by sewer line and sewage extraction pipeline respectively and are communicated with.
Further, described in a kind of neodymium iron boron sheet chamfering sewage disposal device as above, efficient precipitation device comprises medicament retort, efficient sedimentation tank, the pipeline outlet that described sewage extracts pump is communicated with medicament retort, medicament retort is communicated with efficient sedimentation tank by pipeline, and efficient sedimentation tank is communicated with sludge sump by pipeline; Upper inner wall in described efficient sedimentation tank is provided with water leg, is provided with qualified outfall on the cell wall of water leg.
Further, a kind of neodymium iron boron sheet chamfering sewage disposal device as above is provided with mud outlet valve on the connecting pipe of the bottom of described efficient sedimentation tank.
Further, a kind of neodymium iron boron sheet chamfering sewage disposal device as above, described sludge press filtration device comprises filter press pump, pressure filter, and described filter press pump is communicated with sludge sump by its inlet duct, and its outlet conduit is communicated with pressure filter.
This neodymium iron boron sheet chamfering sewage disposal device is simple in structure, is easy to realization, easy to operate, discharges in waste water is up to state standards and has improved raw material yield rate in guarantee.
Brief description of the drawings
Fig. 1 is neodymium iron boron sheet chamfering sewage disposal device structural representation of the present invention.
Reference numeral:
1. one-level settling tank, 2. second-level settling pond, 3. three grades of settling tanks, 4. sewage extracts pipeline, 5. flocculation agent stirred pot, 6. flocculation agent agitator motor, 7. flocculation agent discharge valve, 8. coagulant aids stirred pot, 9. coagulant aids agitator motor, 10. coagulant aids discharge valve, 11. sewage extract pump, 12. medicament retort, 13. efficient sedimentation tank, 14. qualified outfalls, 15. mud outlet valves, 16. sludge sumps, 17. filter press pumps, 18. pressure filter, 19. chamfering sewage water inlet pipes, 20. water legs, 21-partition wall opening.
Embodiment
For making the object, technical solutions and advantages of the present invention clearer, below technical scheme in the present invention be clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Fig. 1 is neodymium iron boron sheet chamfering sewage disposal device structural representation of the present invention, as shown in Figure 1, described sewage precipitation device comprises chamfering sewage water inlet pipe 19, one-level settling tank 1, second-level settling pond 2, three grades of settling tanks 3, three settling tanks connect by partition wall, be provided with partition wall opening 21 in partition wall upper end, in described three grades of settling tanks 3, be provided with sewage and extract pipeline 4.Described medicine mixing device comprises flocculation agent stirred pot 5, coagulant aids stirred pot 8, in described flocculation agent stirred pot 5, be provided with on flocculation agent agitator motor 6, coagulant aids stirred pot 8 and be provided with coagulant aids agitator motor 9, be respectively arranged with flocculation agent discharge valve 7 and coagulant aids discharge valve 10 in the bottom of described flocculation agent stirred pot 5 and coagulant aids stirred pot 8, described flocculation agent discharge valve 7 and coagulant aids discharge valve 10 extract pump 11 with sewage after converging by sewer line and sewage extraction pipeline 4 respectively and are communicated with.Described efficient precipitation device comprises medicament retort 12, efficient sedimentation tank 13, the pipeline outlet that described sewage extracts pump 11 is communicated with medicament retort 12, medicament retort 12 is communicated with efficient sedimentation tank 13 by pipeline, and efficient sedimentation tank 13 is communicated with sludge sump 16 by pipeline; Be provided with water leg 20 in the upper inner wall of described efficient sedimentation tank 13, on the cell wall of water leg 20, be provided with qualified outfall 14.On the connecting pipe of the bottom of described efficient sedimentation tank 13, be provided with mud outlet valve 15.Described sludge press filtration device comprises filter press pump 17, pressure filter 18, and described filter press pump 17 is communicated with sludge sump 16 by its inlet duct, and its outlet conduit is communicated with pressure filter 18.
In the time producing beginning, neodymium iron boron sheet and one, abrasive material are put into light polishing machine by employee, constantly add clear water, open light polishing machine and carry out chamfering, the material of being outwelled becomes powder and one, water enters one-level settling tank 1 the inside along chamfering sewage water inlet pipe 19, after precipitation, enter in second-level settling pond 2, to carry out secondary sedimentation from overflow by pipeline in partition wall, then enter in three grades of settling tanks 3 and precipitate for the third time from overflow by pipeline in partition wall.
Deposit to a certain extent when the water yield in three grades of settling tanks 3, start to be equipped with medicament.In flocculation agent stirred pot 5 and coagulant aids stirred pot 8, fill it up with after clear water, open flocculation agent agitator motor 6 and coagulant aids agitator motor 9 and start to stir, then add the medicament of processing requirement, the more lasting certain hour that stirs fully dissolves medicament.
In the time that sewage in three grades of settling tanks 3 is expired soon, start sewage and extract pump 11, open flocculation agent discharge valve 7 and coagulant aids discharge valve 10, mixed of flocculation agent liquid, coagulant aids liquid, sewage three extract pipeline 4 by sewage and are promoted in medicament retort 12 and react from suitable for reading entering fully simultaneously.Extract sample at retort 12 water inlets simultaneously and observe settlement of sewage effect, according to circumstances regulating agent valve.Sewage becomes flocks and is stretched into and entered efficient sedimentation tank 13 mid-ways by pipeline at end opening through reacting with medicament, floc sludges etc. enter efficient sedimentation tank 13 along pipeline end opening, more clear sewage is from the pipeline efficient sedimentation tank 13 that enters suitable for reading, when water level reach a certain height, qualified sewage enters water leg 20 from overflow, discharges by qualified outfall 14.
Every operation certain hour, opens efficient sedimentation tank 13 end opening mud outlet valves 15, and the mud that is deposited in efficient sedimentation tank 13 inside is entered in sludge sump 16.
When the mud in sludge sump reaches a certain amount of, open filter press pump 17, mud is squeezed into pressure filter 18 the insides, after making, close filter press pump 17, open pressure filter 18 press filtration motors and start to push, sewage in mud is extruded, passed back in sludge sump 16 mud cake recycling by pipeline.
This neodymium iron boron sheet chamfering sewage disposal device is simple in structure, is easy to realization, easy to operate, discharges in waste water is up to state standards and has improved raw material yield rate in guarantee.
Finally it should be noted that: above embodiment only, in order to technical scheme of the present invention to be described, is not intended to limit; Although the present invention is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement; And these amendments or replacement do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (6)
1. a neodymium iron boron sheet chamfering sewage disposal device, is characterized in that comprising:
Sewage precipitation device, carries out preliminary natural sedimentation processing for realizing the sewage that chamfering is ejected;
Medicine mixing device, stirs rear and oettIed sewage hybrid reaction for realizing to institute's adding medicine;
Efficient precipitation device, for realize to after dosing sewage further remove suspended substance, discharge qualified sewage; Described sewage precipitation device is communicated with efficient precipitation device after converging by pipeline communication with medicine mixing device;
Sludge press filtration device, carries out press filtration extraction precipitating sludge for realizing the mud that efficient precipitation device precipitation is produced.
2. a kind of neodymium iron boron sheet chamfering sewage disposal device according to claim 1, it is characterized in that, described sewage precipitation device comprises chamfering sewage water inlet pipe (19), one-level settling tank (1), second-level settling pond (2), three grades of settling tanks (3), three settling tanks connect by partition wall, be provided with partition wall opening (21) in partition wall upper end, in described three grades of settling tanks (3), be provided with sewage and extract pipeline (4).
3. a kind of neodymium iron boron sheet chamfering sewage disposal device according to claim 2, it is characterized in that, described medicine mixing device comprises flocculation agent stirred pot (5), coagulant aids stirred pot (8), in described flocculation agent stirred pot (5), be provided with flocculation agent agitator motor (6), on coagulant aids stirred pot (8), be provided with coagulant aids agitator motor (9), be respectively arranged with flocculation agent discharge valve (7) and coagulant aids discharge valve (10) in the bottom of described flocculation agent stirred pot (5) and coagulant aids stirred pot (8), described flocculation agent discharge valve (7) and coagulant aids discharge valve (10) extract pump (11) with sewage after converging by sewer line and sewage extraction pipeline (4) respectively and are communicated with.
4. a kind of neodymium iron boron sheet chamfering sewage disposal device according to claim 3, it is characterized in that, described efficient precipitation device comprises medicament retort (12), efficient sedimentation tank (13), the pipeline outlet that described sewage extracts pump (11) is communicated with medicament retort (12), medicament retort (12) is communicated with efficient sedimentation tank (13) by pipeline, and efficient sedimentation tank (13) is communicated with sludge sump (16) by pipeline; Be provided with water leg (20) in the upper inner wall of described efficient sedimentation tank (13), on the cell wall of water leg (20), be provided with qualified outfall (14).
5. a kind of neodymium iron boron sheet chamfering sewage disposal device according to claim 4, is characterized in that, is provided with mud outlet valve (15) on the bottom connecting pipe of described efficient sedimentation tank (13).
6. a kind of neodymium iron boron sheet chamfering sewage disposal device according to claim 1, it is characterized in that, described sludge press filtration device comprises filter press pump (17), pressure filter (18), described filter press pump (17) is communicated with sludge sump (16) by its inlet duct, and its outlet conduit is communicated with pressure filter (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410264490.6A CN104086018B (en) | 2014-06-16 | 2014-06-16 | Neodymium-iron-boron sheet chamfering sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410264490.6A CN104086018B (en) | 2014-06-16 | 2014-06-16 | Neodymium-iron-boron sheet chamfering sewage treatment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104086018A true CN104086018A (en) | 2014-10-08 |
| CN104086018B CN104086018B (en) | 2017-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410264490.6A Expired - Fee Related CN104086018B (en) | 2014-06-16 | 2014-06-16 | Neodymium-iron-boron sheet chamfering sewage treatment device |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102515383A (en) * | 2011-11-24 | 2012-06-27 | 西安热工研究院有限公司 | Water-saving clarification and purification system and process thereof |
| CN102826668A (en) * | 2012-09-07 | 2012-12-19 | 郑州新水工机械有限公司 | Recovering system for concrete cement mortar |
| CN103193339A (en) * | 2013-04-08 | 2013-07-10 | 中南大学 | Polymetallic-ore-dressing wastewater coagulating sedimentation device and method |
| CN203173911U (en) * | 2013-03-29 | 2013-09-04 | 中建八局第三建设有限公司 | Precipitation device |
| KR101329723B1 (en) * | 2011-12-21 | 2013-11-14 | 금호산업주식회사 | Ultra rapid coagulation system to remove the total phosphorous of wastewater using magnetic powder |
| CN103506049A (en) * | 2012-06-29 | 2014-01-15 | 四川西部聚鑫化工包装有限公司 | Chemical adding system capable of fully mixing waste water and chemicals |
| CN203474565U (en) * | 2013-09-23 | 2014-03-12 | 浙江东发环保工程有限公司 | Novel desulfurization wastewater treatment system |
| CN203976532U (en) * | 2014-06-16 | 2014-12-03 | 姜姗姗 | A kind of neodymium iron boron sheet chamfering sewage disposal device |
-
2014
- 2014-06-16 CN CN201410264490.6A patent/CN104086018B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102515383A (en) * | 2011-11-24 | 2012-06-27 | 西安热工研究院有限公司 | Water-saving clarification and purification system and process thereof |
| KR101329723B1 (en) * | 2011-12-21 | 2013-11-14 | 금호산업주식회사 | Ultra rapid coagulation system to remove the total phosphorous of wastewater using magnetic powder |
| CN103506049A (en) * | 2012-06-29 | 2014-01-15 | 四川西部聚鑫化工包装有限公司 | Chemical adding system capable of fully mixing waste water and chemicals |
| CN102826668A (en) * | 2012-09-07 | 2012-12-19 | 郑州新水工机械有限公司 | Recovering system for concrete cement mortar |
| CN203173911U (en) * | 2013-03-29 | 2013-09-04 | 中建八局第三建设有限公司 | Precipitation device |
| CN103193339A (en) * | 2013-04-08 | 2013-07-10 | 中南大学 | Polymetallic-ore-dressing wastewater coagulating sedimentation device and method |
| CN203474565U (en) * | 2013-09-23 | 2014-03-12 | 浙江东发环保工程有限公司 | Novel desulfurization wastewater treatment system |
| CN203976532U (en) * | 2014-06-16 | 2014-12-03 | 姜姗姗 | A kind of neodymium iron boron sheet chamfering sewage disposal device |
Non-Patent Citations (1)
| Title |
|---|
| 上海市政工程设计研究院 主编: "《给水排水设计手册 第3册 城镇给水 第二版》", 30 April 2004 * |
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| CN104086018B (en) | 2017-02-22 |
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