CN203392892U - Photocatalytic magnetic inorganic adsorption electroplating wastewater treatment device - Google Patents
Photocatalytic magnetic inorganic adsorption electroplating wastewater treatment device Download PDFInfo
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- CN203392892U CN203392892U CN201320495926.3U CN201320495926U CN203392892U CN 203392892 U CN203392892 U CN 203392892U CN 201320495926 U CN201320495926 U CN 201320495926U CN 203392892 U CN203392892 U CN 203392892U
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Abstract
The utility model relates to the field of environment-friendly equipment and particularly relates to a photocatalytic magnetic inorganic adsorption electroplating wastewater treatment device. The photocatalytic magnetic inorganic adsorption electroplating wastewater treatment device comprises a wastewater tank, an adsorption tower and a water collection tank, wherein the adsorption tower is provided with a plastic plate and a water distribution plate; a plurality of adsorption columns are distributed between the water distribution plate and the plastic plate uniformly; the adsorption columns are internally filled with magnetized modified sepiolite fillers; ultraviolet lamp belts are arranged around the outer walls of the adsorption columns; adsorption electromagnets controlled by a relay are arranged at the top ends of the adsorption columns. The photocatalytic magnetic inorganic adsorption electroplating wastewater treatment device is reasonable in structural design; magnetized modified sepiolite is used as an adsorbent and ultraviolet light is used as a catalyst so that heavy metal ions including Pb<2+>, Zn<2+>, Cu<2+>, Cr<2+>, Cd<2+> and the like in electroplating wastewater can be removed effectively; cyanides and COD (Chemical Oxygen Demand) in the wastewater are degraded effectively; the treatment efficiency is high and the purification effect is good; the photocatalytic magnetic inorganic adsorption electroplating wastewater treatment device is stable and reliable, saves the adsorbent and has very good popularization and application values.
Description
Technical field
The utility model relates to environmental protection equipment field, the inorganic absorption electroplating waste processing equipment of especially a kind of photocatalyzing magnetic.
Background technology
In Industrial processes, electroplating wastewater must carry out purifying treatment before entering blow-off line, to avoid that environment is caused to severe contamination.Waste water adsorption treatment method is a kind of of conventional waste water physicochemical treatment method, is particularly useful for processing heavy metal wastewater thereby.The absorption biomass that generally adopt now, comprise gac, macroporous adsorbent resin, coke, diatomite, brown coal, mud matchmaker, clay etc., and loading capacity is little, and the efficiency of removing pollutent is not high, need to innovate improvement.
Biosorption process has the advantage of physical adsorption and chemisorption concurrently, is to utilize the chemical structure of organism itself and composition characteristic to adsorb metal ion soluble in water, then is separated and is removed the method for the metal ion in the aqueous solution by solid-liquid two.Utilize extracellular polymeric separating metal ion, the protein that some bacterium discharges in process of growth, can make the heavy metal ion of solubility in solution be converted into throw out and remove, biological adsorption agent has that source is wide, price is low, high adsorption capacity, be easy to the features such as Separation and Recovery heavy metal.
Adsorption operations can be divided into static Batch Adsorption method and two kinds of dynamic continuous adsorption methods, dynamically continuous adsorption method is to adsorb under flow condition, be equivalent to carry out continuously multiple adsorb, when waste water passes through sorbent material packing layer continuously, Adsorption pollutent wherein, its adsorption unit has the patterns such as fixed bed, expanded bed and moving-bed.Various adsorption units can be separately, parallel connection or series operation, by water (flow) direction, can be divided into upward flowing type and lower to two kinds of streamings, by the pressure bearing, can be divided into two kinds of gravity type boat davit and pressure types, and what be used widely is ADSORPTION IN A FIXED BED system.
Utility model content
The purpose of this utility model is to provide a kind of photocatalyzing magnetic inorganic absorption electroplating waste processing equipment in order to overcome above-mentioned technical disadvantages.
The technical scheme that the utility model technical solution problem adopts is: the inorganic absorption electroplating waste processing equipment of a kind of photocatalyzing magnetic, comprise waste water tank, adsorption tower and header tank, force (forcing) pump is installed on waste water tank, waste water tank, header tank is respectively through water inlet pipe, water shoot is communicated with adsorption tower, the inner upper end of adsorption tower is provided with the plastic plate in even cloth hole, lower end is provided with water distribution board, between water distribution board and plastic plate, be evenly placed with many adsorption columns, in adsorption column, be filled with magnetization modification sepiolite filler, on outer wall around ultra-violet lamp band, top is provided with the absorption electro-magnet of Control, valve A is installed on water inlet pipe, under meter A, valve B is installed on water shoot, under meter B, adsorption tower sidewall is provided with four thief hole A from top to bottom successively, B, C, D.
Described under meter A, under meter B are spinner-type flowmeter, and under meter A is positioned at water inlet pipe near one end of waste water tank, and under meter B is positioned at one end of close adsorption tower on water shoot.
Described absorption electro-magnet is magnetic cup sleeve pipe electro-magnet, comprises magnetic shielding sleeve pipe, is located at the electromagnetic core of magnetic shielding sleeve pipe inside center, is socketed with piston-type cylinder cutter on electromagnetic core outer wall.
The beneficial effect that the utility model has is: the utility model reasonable in design, using magnetization modification sepiolite as sorbent material, and take UV-light as catalyzer, can effectively remove the Pb in electroplating wastewater
2+, Zn
2+, Cu
2+, Cr
2+, Cd
2+etc. heavy metal ion, prussiate and COD in effective degrading waste water, processing efficiency is high, and good purification is reliable and stable, saves sorbent material, has splendid application value.
Accompanying drawing explanation
Accompanying drawing 1 is one-piece construction schematic diagram of the present utility model.
Accompanying drawing 2 is the structural representation of magnetic cup sleeve pipe electro-magnet described in the utility model.
Accompanying drawing 3 is that thief hole described in the utility model is communicated with schematic diagram with adsorption column.
Embodiment
Below in conjunction with accompanying drawing 1, accompanying drawing 2,3 pairs of the utility model of accompanying drawing, be described below.
As Fig. 1, Fig. 2, shown in Fig. 3, the utility model comprises waste water tank 1, adsorption tower 2 and header tank 3, force (forcing) pump 5 is installed on waste water tank 1, waste water tank 1, header tank 3 is respectively through water inlet pipe 6, water shoot 7 is communicated with adsorption tower 2, the inner upper end of adsorption tower 2 is provided with the plastic plate 8 in even cloth hole, lower end is provided with water distribution board 9, between water distribution board 9 and plastic plate 8, be evenly placed with many adsorption columns 10, in adsorption column 10, be filled with magnetization modification sepiolite filler, on outer wall around ultra-violet lamp band 11, top is provided with the absorption electro-magnet 12 that rly. 13 is controlled, valve A41 is installed on water inlet pipe 6, under meter A51, valve B42 is installed on water shoot 7, under meter B52, the sidewall of adsorption tower 2 is provided with four thief hole A from top to bottom successively, B, C, D, under meter A51, under meter B52 are spinner-type flowmeter, and under meter A51 is positioned at water inlet pipe 6 near one end of waste water tank 1, and under meter B52 is positioned at one end of close adsorption tower 2 on water shoot 7, absorption electro-magnet 12 is magnetic cup sleeve pipe electro-magnet, comprises magnetic shielding sleeve pipe 14, is located at the electromagnetic core 16 of magnetic shielding sleeve pipe 14 inside center, is socketed with piston-type cylinder cutter 15 on electromagnetic core 16 outer walls.
In the present embodiment, adsorption column 10 diameters are 12CM, from thief hole A101 to the depth of packing between thief hole B102, be 2.0m, thief hole B102 to the depth of packing between thief hole C103 be 1.5m, thief hole C103 is 1.0m to the depth of packing between thief hole D104, thief hole D104 to the depth of packing between water distribution board 9 be 0.5m.
In operational process, waste water is from bottom to top by the adsorption column 10 in adsorption tower 2, on adsorption column 10 outer walls around ultra-violet lamp band 11 for catalysis light source is provided, the magnetization modification sepiolite filler overflowing in scavenging process is attracted on the electromagnetic core 16 of magnetic shielding sleeve pipe 14 inside center, when accumulating to certain thickness, press piston-type cylinder cutter 15 downwards, the magnetic adsorbent accumulating on electromagnetic core 16 is divested, and refills in resorption attached column 10 under action of gravity.
Claims (3)
1. the inorganic absorption electroplating waste processing equipment of photocatalyzing magnetic, comprise waste water tank, adsorption tower and header tank, it is characterized in that: on described waste water tank, force (forcing) pump is installed, waste water tank, header tank is respectively through water inlet pipe, water shoot is communicated with adsorption tower, the inner upper end of adsorption tower is provided with the plastic plate in even cloth hole, lower end is provided with water distribution board, between water distribution board and plastic plate, be evenly placed with many adsorption columns, in adsorption column, be filled with magnetization modification sepiolite filler, on outer wall around ultra-violet lamp band, top is provided with the absorption electro-magnet of Control, valve A is installed on water inlet pipe, under meter A, valve B is installed on water shoot, under meter B, the sidewall of adsorption tower is provided with four thief hole A from top to bottom successively, B, C, D.
2. the inorganic absorption electroplating waste processing equipment of a kind of photocatalyzing magnetic according to claim 1, it is characterized in that: described under meter A, under meter B are spinner-type flowmeter, under meter A is positioned at water inlet pipe near one end of waste water tank, and under meter B is positioned at one end of close adsorption tower on water shoot.
3. the inorganic absorption electroplating waste processing equipment of a kind of photocatalyzing magnetic according to claim 1, it is characterized in that: described absorption electro-magnet is magnetic cup sleeve pipe electro-magnet, comprise magnetic shielding sleeve pipe, be located at the electromagnetic core of magnetic shielding sleeve pipe inside center, on electromagnetic core outer wall, be socketed with piston-type cylinder cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320495926.3U CN203392892U (en) | 2013-08-15 | 2013-08-15 | Photocatalytic magnetic inorganic adsorption electroplating wastewater treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320495926.3U CN203392892U (en) | 2013-08-15 | 2013-08-15 | Photocatalytic magnetic inorganic adsorption electroplating wastewater treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203392892U true CN203392892U (en) | 2014-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320495926.3U Expired - Fee Related CN203392892U (en) | 2013-08-15 | 2013-08-15 | Photocatalytic magnetic inorganic adsorption electroplating wastewater treatment device |
Country Status (1)
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105923697A (en) * | 2016-06-08 | 2016-09-07 | 鞍山市晨润环境科技有限公司 | Multi-stage photocatalytic ozonidation reactor and preparation method of photocatalyst |
| CN108786687A (en) * | 2017-05-02 | 2018-11-13 | 上海交通大学 | Photochemical reaction system based on micro- Chemical Engineering Technology |
| CN108911353A (en) * | 2018-08-07 | 2018-11-30 | 章嘉华 | A kind of multiple copper-stripping reaction pond |
| CN110193330A (en) * | 2019-05-07 | 2019-09-03 | 华南农业大学 | A kind of photocatalysis ethylene reaction device |
| CN111453811A (en) * | 2020-06-01 | 2020-07-28 | 深圳市爱玛特科技有限公司 | Constant-current enhanced vortex type ultraviolet sterilizer |
-
2013
- 2013-08-15 CN CN201320495926.3U patent/CN203392892U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105923697A (en) * | 2016-06-08 | 2016-09-07 | 鞍山市晨润环境科技有限公司 | Multi-stage photocatalytic ozonidation reactor and preparation method of photocatalyst |
| CN105923697B (en) * | 2016-06-08 | 2018-12-11 | 鞍山市亿方环境科技有限公司 | The preparation method of multi-stag photocatalytic ozonation reactor and its photochemical catalyst |
| CN108786687A (en) * | 2017-05-02 | 2018-11-13 | 上海交通大学 | Photochemical reaction system based on micro- Chemical Engineering Technology |
| CN108911353A (en) * | 2018-08-07 | 2018-11-30 | 章嘉华 | A kind of multiple copper-stripping reaction pond |
| CN110193330A (en) * | 2019-05-07 | 2019-09-03 | 华南农业大学 | A kind of photocatalysis ethylene reaction device |
| CN111453811A (en) * | 2020-06-01 | 2020-07-28 | 深圳市爱玛特科技有限公司 | Constant-current enhanced vortex type ultraviolet sterilizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 Termination date: 20140815 |
|
| EXPY | Termination of patent right or utility model |