CN203513323U - Photocatalytic intelligent device capable of circularly degrading high-concentration organic matters in industrial wastewater - Google Patents
Photocatalytic intelligent device capable of circularly degrading high-concentration organic matters in industrial wastewater Download PDFInfo
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- CN203513323U CN203513323U CN201320608292.8U CN201320608292U CN203513323U CN 203513323 U CN203513323 U CN 203513323U CN 201320608292 U CN201320608292 U CN 201320608292U CN 203513323 U CN203513323 U CN 203513323U
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Abstract
The utility model relates to a photocatalytic intelligent device capable of circularly degrading high-concentration organic matters in industrial wastewater. The photocatalytic intelligent device comprises a reactor shell, pumps, an ultraviolet lamp, an industrial personal computer and an UV (Ultraviolet) online monitor, wherein the ultraviolet lamp is vertically fixed in the reactor through a support, each of the two sides of the reactor is respectively connected to one pump, the industrial personal computer is connected to a sampling valve, the UV online monitor, a drainage valve, a circulating valve and a circulating pump, and an aerator for feeding compressed air is arranged at the bottom of the reactor. The photocatalytic intelligent device is capable of degrading the high-concentration organic matters by using the special energy of ultraviolet light, realizes the intelligent control on water treatment and has the advantages of high degradation efficiency, low energy consumption, simple and convenient operation, easy maintenance, low equipment cost, small occupied area and the like.
Description
Technical field
The utility model belongs to sewage treatment area, is specifically related to the organic photochemical catalysis intelligent apparatus of a kind of degraded trade effluent middle and high concentration capable of circulation.
Background technology
Along with industrial boom, kind and the water yield of waste water rapidly increase, and the pollution of water body are also increased the weight of increasingly to the serious threat mankind's health and safety.Trade effluent has the features such as complicated component, water quality and quantity change greatly, color is dark, biodegradability is low, and high-concentration industrial-water COD value can be up to 10
5mg/L, colourity can reach more than 4000 times, and wherein the poisonous organic composition of contained difficult degradation is also more and more, and some is even containing carcinogenic, mutagenesis, clastogenic organism, to the threat of environment especially water surrounding with endanger increasingly, become one of extremely unmanageable trade effluent of generally acknowledging both at home and abroad.
Traditional process for treating industrial waste water has physico-chemical process, chemical method, physisorphtion, biochemical process, electrochemical process etc.These method costs are large, working cost is high, be subject to applicable elements restriction and treatment effect undesirable, be difficult to meet the requirement of this type organic of purifying treatment on technology (oxidation capacity not strong or selective oxidation) and economic (equipment is complicated, cost higher), the difficulty of processing is increasingly sharpened.
Summary of the invention
The purpose of this utility model is in order to address the above problem, to provide a kind of degraded trade effluent middle and high concentration capable of circulation organic photochemical catalysis intelligent apparatus.
The technical solution of the utility model is: the organic photochemical catalysis intelligent apparatus of a kind of degraded trade effluent middle and high concentration capable of circulation, comprise reactor shell, water pump, ultraviolet lamp, UV on-line monitoring instrument and industrial computer, described reactor shell one side is directly connected with service pump, and opposite side and recycle pump form a loop; Ultraviolet lamp is fixed on reactor shell inside by support vertical.
Aerator is installed by described reactor bottom central authorities, and aerator is poured pipe into external compression air and is connected; Top manhole is as compressed-air actuated outlet.
Described UV on-line monitoring instrument is connected with outlet conduit in described loop by sample cock; Drainage valve is connected for the treatment of the discharge of rear water with described loop outlet conduit; Sample cock, drainage valve, circulation valve, UV on-line monitoring instrument are connected with industrial computer with recycle pump.
Advantage of the present utility model is: the energy that it is special that the utility model utilizes UV-light offer photocatalyst make organism be degraded to small-molecule substance or thoroughly mineralising be carbonic acid gas and water, thereby the virose high-enriched organics of tool in reduction trade effluent, compare with traditional method, have that degradation efficiency is high, energy consumption is low, easy and simple to handle a, easy care, the advantage such as equipment cost is low, floor space is little.In addition, the utility model can be realized the intellectuality of Industrial Wastewater Treatment and control, and has further reduced the many expenses that produce in operational process.To sum up, the utility model is not only good to organic removal effect in trade effluent, and has realized the object of energy-saving and emission-reduction.
Accompanying drawing explanation
Fig. 1 is the structural representation of the organic photochemical catalysis intelligent apparatus of a kind of degraded trade effluent middle and high concentration capable of circulation.
In Fig. 1: 1-reactor shell, 2-service pump, 3-manhole, 4-water level gauge, 5-aerator, 6-pressurized air ingress pipe, 7-ultraviolet lamp, 8-sample cock, 9-drainage valve, 10-circulation valve, 11-UV on-line monitoring instrument, 12-industrial computer, 13-photocatalyst, 14-recycle pump.
Embodiment
Below in conjunction with accompanying drawing, the utility model content specific embodiment is described further:
The organic photochemical catalysis intelligent apparatus of a kind of degraded trade effluent middle and high concentration capable of circulation, its structural representation as shown in Figure 1, comprise reactor shell 1, service pump 2, recycle pump 14, ultraviolet lamp 7, UV on-line monitoring instrument 11 and industrial computer 12, reactor shell 1 one sides are directly connected with service pump 2; Opposite side and circulation valve 10, recycle pump 14 form a loop so that the underproof trade effluent of circular treatment; UV on-line monitoring instrument 11 is connected with outlet conduit in above-mentioned loop by sample cock 8; Drainage valve 9 is connected for the treatment of the discharge of rear water with above-mentioned loop outlet conduit; Sample cock 8, drainage valve 9, circulation valve 10, UV on-line monitoring instrument 11 and recycle pump 14 are connected with industrial computer 12; Ultraviolet lamp 7 is fixed on reactor shell 1 inside by support vertical, and aerator 5 is installed by reactor bottom central authorities.
Concrete implementation step is as described below: pending trade effluent is by service pump 2 injecting reactor housings 1, and water level gauge 4 is for monitoring the height of water level in reactor; Pressurized air is passed in reactor by aerator 5 through ingress pipe 6, drives waste water and photocatalyst 13 to stir, and then from manhole 3, discharges; Open ultraviolet lamp power supply, valve-off 8,9,10 carries out ultraviolet catalytic degraded simultaneously; After some hours, industrial computer 12 is controlled sample cock 8 and is opened, and after processing, aqueous sample stream carries out colorimetric detection in sample cock 8 to UV on-line monitoring instrument 11; Industrial computer 12 is returned in detected result transmission, compares with the standard value of setting; If detected result is lower than standard value, industrial computer 12 is controlled drainage valves 9 and is opened, and circulation valve 10 is closed, water through drainage valve 9 discharged to next processing unit; Otherwise industrial computer 12 is controlled drainage valve 9 and closed, circulation valve 10 and recycle pump 14 are opened simultaneously, and water is refilled in reactor shell 1 and carried out photocatalytic degradation processing by recycle pump 14 through circulation valve 10, until qualified.
Claims (3)
1. the organic photochemical catalysis intelligent apparatus of degraded trade effluent middle and high concentration capable of circulation, comprise reactor shell (1), service pump (2), recycle pump (14), ultraviolet lamp (7), UV on-line monitoring instrument (11) and industrial computer (12), it is characterized in that: described reactor shell (1) one side is directly connected with service pump (2), opposite side and recycle pump (14) form a loop; Ultraviolet lamp is fixed on reactor shell (1) inside by support vertical.
2. the organic photochemical catalysis intelligent apparatus of a kind of degraded trade effluent middle and high concentration capable of circulation according to claim 1, it is characterized in that: aerator (5) is installed by described reactor bottom central authorities, and aerator (5) is poured pipe (6) into external compression air and is connected; Top manhole (3) is as compressed-air actuated outlet.
3. the organic photochemical catalysis intelligent apparatus of a kind of degraded trade effluent middle and high concentration capable of circulation according to claim 1, is characterized in that: described UV on-line monitoring instrument (11) is connected with outlet conduit in described loop by sample cock (8); Drainage valve (9) is connected for the treatment of the discharge of rear water with described loop outlet conduit; Sample cock (8), drainage valve (9), circulation valve (10), UV on-line monitoring instrument (11) and recycle pump (14) are connected with industrial computer (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320608292.8U CN203513323U (en) | 2013-09-30 | 2013-09-30 | Photocatalytic intelligent device capable of circularly degrading high-concentration organic matters in industrial wastewater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320608292.8U CN203513323U (en) | 2013-09-30 | 2013-09-30 | Photocatalytic intelligent device capable of circularly degrading high-concentration organic matters in industrial wastewater |
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| Publication Number | Publication Date |
|---|---|
| CN203513323U true CN203513323U (en) | 2014-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320608292.8U Expired - Fee Related CN203513323U (en) | 2013-09-30 | 2013-09-30 | Photocatalytic intelligent device capable of circularly degrading high-concentration organic matters in industrial wastewater |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106745486A (en) * | 2017-01-19 | 2017-05-31 | 中南民族大学 | Light-catalyzed reaction purifier |
| CN106745473A (en) * | 2017-01-19 | 2017-05-31 | 中南民族大学 | The device that pollutant photocatalytic degradation product can be in real time separated and detected |
| CN108203190A (en) * | 2018-01-31 | 2018-06-26 | 常州澳弘电子有限公司 | A kind of cycle photocatalysis sewage-treating reactor |
-
2013
- 2013-09-30 CN CN201320608292.8U patent/CN203513323U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106745486A (en) * | 2017-01-19 | 2017-05-31 | 中南民族大学 | Light-catalyzed reaction purifier |
| CN106745473A (en) * | 2017-01-19 | 2017-05-31 | 中南民族大学 | The device that pollutant photocatalytic degradation product can be in real time separated and detected |
| CN108203190A (en) * | 2018-01-31 | 2018-06-26 | 常州澳弘电子有限公司 | A kind of cycle photocatalysis sewage-treating reactor |
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| 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: 20140402 Termination date: 20140930 |
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| EXPY | Termination of patent right or utility model |