CN104891596A - Static device for rapid purification of low-concentration lead-containing wastewater by utilizing biomass material - Google Patents
Static device for rapid purification of low-concentration lead-containing wastewater by utilizing biomass material Download PDFInfo
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- CN104891596A CN104891596A CN201410081266.3A CN201410081266A CN104891596A CN 104891596 A CN104891596 A CN 104891596A CN 201410081266 A CN201410081266 A CN 201410081266A CN 104891596 A CN104891596 A CN 104891596A
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- filtration unit
- coarse filtration
- static device
- screen material
- material box
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Abstract
The invention discloses a static device for rapid purification of low-concentration lead-containing wastewater by utilizing a biomass material, and is characterized in that the static device includes a coarse filtration unit and a fine filtration unit; the coarse filtration unit is composed of a lower-part water pump and an upper-part coarse filter screen material box; the fine filtration unit is composed of a lower-part water outlet cavity, a middle fine filter screen material box and an upper-part water inlet cavity, wherein the water outlet cavity is externally provided with a water faucet; the water pump of the coarse filtration unit is connected to the water inlet cavity of the fine filtration unit. The static device can flexibly and conveniently adjust the material ratio of stirring materials, changes the particle volume through adjusting a rotating speed, and finds out the best adsorption rate of a local biomass material; through the inserting/withdrawing screen material boxes, efficient filtration, blocking delaying and convenient screen replacement can be achieved; and a series of efficient and economic treatment process parameters are quickly found out through an instrument, and necessary parameters are provided for a low-cost physical pollution control process.
Description
Technical field
The Processing tecchnics that the present invention relates to water surrounding heavy metal lead pollution explores equipment, is specifically related to a kind of staticizer utilizing the leaded sewage of biological material fast purification lower concentration.
Background technology
There is Lead contamination in the soil of domestic many both urban and rural areas, river, Hu Tang.Be different from industrial pollution source, the features of pollution in these areas is that contaminated area is large, lead content concentration is low, need to explore a kind of more efficient than static filtering, suit measures to local conditions, the method and apparatus that operation is simple to be to process the leaded polluted water of lower concentration.
There is the technique of much process high-concentration lead sewage both at home and abroad, because its cost is high, complex process, can not promote at the vast both urban and rural area of China.Shanghai City and other many provinces and cities, media have many lead poisonings, cause the report of people, animal death.Owing to not having treatment process that is efficient, low cost, polluted-water does not obtain effective monitoring and governance so far yet, and Pudong somewhere is exactly an example.
The present invention attempts on the basis of the leaded sewage device of former static treatment lower concentration, explores treatment unit that is efficient, Static Water.
Summary of the invention
The object of the present invention is to provide a kind of staticizer utilizing the leaded sewage of biological material fast purification lower concentration.
Technical scheme of the present invention is:
Utilize a staticizer for the leaded sewage of biological material fast purification lower concentration, comprise coarse filtration unit and fine filtering unit;
The water pump of coarse filtration unit by bottom and the coarse filtration screen material box on top;
Fine filtering unit by the intake antrum on the water chamber of bottom, middle finly filtration screen material box and top, the exterior water tap of water chamber;
The water pump of coarse filtration unit is connected to the intake antrum of fine filtering unit.
Described coarse filtration screen material box is made up of 40 order ~ 80 object filter screens.
Described finly filtration screen material box is made up of 20 order ~ 40 object filter screens.
Described coarse filtration screen material box is identical with described finly filtration screen material box structure, by the composition of two portions up and down that can close, can easy disassembly, replacing, every part has detachable screen cloth, easy cleaning filter residue or change screen material box.
Described filter screen can be made up of stainless steel, and Stainless Steel cost is lower, work-ing life is longer.
The principle of work of this device is: sewage and traditional agriculture waste wheat bran or corn cob granule are uniformly mixed in setting ratio, rotating speed, by testing the adsorption rate finding rapidly more efficient, utilize gravity to filter through multilayer static, device can be regulated the material mixture ratio of stirring thing flexibly, easily, changed particle volume by adjusting rotary speed, find out the best adsorption rate of certain local biological material; By plug-in screen material box, can high efficiency filter, delay blocking, be convenient for changing screen cloth; Find rapidly efficient, economic a series for the treatment of process parameters by instrument, the physics pollution treatment technique for low cost provides necessary parameter.
Accompanying drawing explanation
Fig. 1 is the structural representation of the staticizer of the leaded sewage of biological material fast purification lower concentration of the present invention.
Embodiment
Embodiment:
As shown in Figure 1, the staticizer of the leaded sewage of biological material fast purification lower concentration of the present invention, comprises coarse filtration unit 100 and fine filtering unit 200;
The water pump 110 of coarse filtration unit by bottom and the coarse filtration screen material box 120 on top;
Fine filtering unit by the intake antrum 230 on the water chamber 210 of bottom, middle finly filtration screen material box 220 and top, the exterior water tap 211 of water chamber;
The water pump 110 of coarse filtration unit is connected to the intake antrum 230 of fine filtering unit.
Coarse filtration screen material box is made up of 40 order ~ 80 object filter screens.
Finly filtration screen material box is made up of 20 order ~ 40 object filter screens.
Treating processes:
Polluted water mixed with local biological material simple agitation, biological material can be wheat bran, small-particle corn cob etc., forms mixed solution; Import mixed solution from coarse filtration unit top, the left side, utilize gravity through some layers of coarse filtration, by water pump, coarse filtration water is pumped into the fine filtering unit on the right, utilize gravity to be discharged by qualified water through fine filtering.
Be more than preferred embodiment of the present invention, but the present invention should not be confined to the content disclosed in this embodiment.The equivalence completed under not departing from principles of this disclosure so every or amendment, all fall into the scope of protection of the invention.
Claims (3)
1. utilize a staticizer for the leaded sewage of biological material fast purification lower concentration, it is characterized in that, comprise coarse filtration unit and fine filtering unit;
The water pump of coarse filtration unit by bottom and the coarse filtration screen material box on top;
Fine filtering unit by the intake antrum on the water chamber of bottom, middle finly filtration screen material box and top, the exterior water tap of water chamber;
The water pump of coarse filtration unit is connected to the intake antrum of fine filtering unit.
2. the staticizer utilizing the leaded sewage of biological material fast purification lower concentration according to claim 1, is characterized in that, described coarse filtration screen material box is made up of 40 order ~ 80 object filter screens.
3. the staticizer utilizing the leaded sewage of biological material fast purification lower concentration according to claim 1, is characterized in that, described finly filtration screen material box is made up of 20 order ~ 40 object filter screens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410081266.3A CN104891596A (en) | 2014-03-06 | 2014-03-06 | Static device for rapid purification of low-concentration lead-containing wastewater by utilizing biomass material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410081266.3A CN104891596A (en) | 2014-03-06 | 2014-03-06 | Static device for rapid purification of low-concentration lead-containing wastewater by utilizing biomass material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104891596A true CN104891596A (en) | 2015-09-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410081266.3A Pending CN104891596A (en) | 2014-03-06 | 2014-03-06 | Static device for rapid purification of low-concentration lead-containing wastewater by utilizing biomass material |
Country Status (1)
| Country | Link |
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| CN (1) | CN104891596A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005058951A (en) * | 2003-08-19 | 2005-03-10 | Katsutoshi Inoue | Method for separation, removal, condensation and recovery of heavy metal, fat and protein in scallop internal organ immersed liquid |
| CN1600460A (en) * | 2004-10-27 | 2005-03-30 | 华南理工大学 | Method for solidifying harmful constituents of heavy metal cadmium and lead in environment |
| CN202015533U (en) * | 2011-03-21 | 2011-10-26 | 吴端钦 | Mine filter device |
| CN102513067A (en) * | 2012-01-19 | 2012-06-27 | 山东轻工业学院 | Adsorbent for adsorbing heavy metal ions in wastewater and adsorption process |
| CN102583619A (en) * | 2012-01-19 | 2012-07-18 | 靖德兵 | Method for removing heavy metal in water by utilizing plant-biomass composite adsorbent |
| CN102765777A (en) * | 2012-07-31 | 2012-11-07 | 重庆工商大学 | Method for removing cadmium ion from wastewater utilizing wild duckweed biomass |
| CN103508508A (en) * | 2012-06-29 | 2014-01-15 | 中国科学院大连化学物理研究所 | Application of porous biomass resin in adsorptive separation |
-
2014
- 2014-03-06 CN CN201410081266.3A patent/CN104891596A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005058951A (en) * | 2003-08-19 | 2005-03-10 | Katsutoshi Inoue | Method for separation, removal, condensation and recovery of heavy metal, fat and protein in scallop internal organ immersed liquid |
| CN1600460A (en) * | 2004-10-27 | 2005-03-30 | 华南理工大学 | Method for solidifying harmful constituents of heavy metal cadmium and lead in environment |
| CN202015533U (en) * | 2011-03-21 | 2011-10-26 | 吴端钦 | Mine filter device |
| CN102513067A (en) * | 2012-01-19 | 2012-06-27 | 山东轻工业学院 | Adsorbent for adsorbing heavy metal ions in wastewater and adsorption process |
| CN102583619A (en) * | 2012-01-19 | 2012-07-18 | 靖德兵 | Method for removing heavy metal in water by utilizing plant-biomass composite adsorbent |
| CN103508508A (en) * | 2012-06-29 | 2014-01-15 | 中国科学院大连化学物理研究所 | Application of porous biomass resin in adsorptive separation |
| CN102765777A (en) * | 2012-07-31 | 2012-11-07 | 重庆工商大学 | Method for removing cadmium ion from wastewater utilizing wild duckweed biomass |
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Application publication date: 20150909 |