CN205151957U - Heterogeneous fenton reaction ware - Google Patents
Heterogeneous fenton reaction ware Download PDFInfo
- Publication number
- CN205151957U CN205151957U CN201520894519.9U CN201520894519U CN205151957U CN 205151957 U CN205151957 U CN 205151957U CN 201520894519 U CN201520894519 U CN 201520894519U CN 205151957 U CN205151957 U CN 205151957U
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- district
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- molysite
- tank body
- jar
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Abstract
The utility model discloses a heterogeneous fenton reaction ware, including the last jar of body and the lower jar of body, it is provided with the pH regulatory region to go up a jar body, the molysite is thrown and is added the district and preblend the district, the lower jar of internal water board that was provided with, descend water board and center tube, the vertical installation of center tube and with district intercommunication preblends, the center tube is from last to passing the water board in proper order down and descending the water board and extended to the position that is close to lower jar of body bottom, it is provided with the filler to go up the water board and descended between the water board, the upper portion of center tube is provided with H2O2 and adds the pencil, middle part in the center tube is provided with the blender, the lower jar of body is provided with out the pool with last jar of handing -over department of personally experiencing sth. Part of the body, the jar wall upper portion of the lower jar of body evenly is provided with a plurality of play water with going out the pool intercommunication and crosses the mouth of a river. The utility model discloses utilize the flow state of waste water in the reactor, make waste water and medicament homogeneous mixing, fully react, improved fenton reaction's efficiency to, the mixing section does not set up agitating unit, has reduced the energy consumption, the stable and easy operation of operation, and the management is convenient.
Description
Technical field
The utility model belongs to technical field of sewage, specifically a kind of heterogeneous Fenton reactor.
Background technology
Along with deepening continuously of National Pollutant emission reduction work, industrial enterprise's (printing and dyeing, papermaking, Coal Chemical Industry, pharmacy etc.) and the pollutant emission standard of industrial park will improve constantly, current Technology development has been difficult to meet processing requirements, therefore needs to set up advanced treatment process to ensure qualified discharge.
Utility model content
The purpose of this utility model is just to provide a kind of heterogeneous Fenton reactor to solve the problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of heterogeneous Fenton reactor, comprise upper tank body and lower tank, described upper tank body is fixedly mounted on the top of described lower tank, described upper tank body is provided with pH regulation area, molysite adds district and pre-mixing district, described pH regulation area and described molysite add to be crossed the mouth of a river by middle ring between district and is communicated with, described molysite adds district and crosses the mouth of a river with described pre-mixing district by inner ring and be communicated with, water plate was provided with in described lower tank, lower water plate and pipe core excessively, described pipe core is vertically installed and is communicated with described pre-mixing district, described pipe core from top to bottom successively through described upper cross water plate and described descended water plate the position extended to bottom close described lower tank, describedly above cross water plate and describedly descended to be provided with filler between water plate, the top of described pipe core is provided with H
2o
2chemical feed pipe, the middle part in described pipe core is provided with mixing tank, and the junction of described lower tank and described upper tank body is provided with exhalant region, and the tank skin top of described lower tank is evenly provided with the water outlet that multiple and described exhalant region is communicated with and crosses the mouth of a river.
Preferably, described upper tank body is cylindrical structure, described pH regulation area is positioned at the outer region of described upper tank body, described molysite adds the middle annular zone that district is positioned at described upper tank body, described pre-mixing district is positioned at the region intermediate of described upper tank body, and described pH regulation area and described molysite add district and be provided with two pieces and descended water traverse baffle and one piece to go up water traverse baffle.
Preferably, described pH regulation area and described molysite add district and are provided with one piece of dividing plate, and described dividing plate is positioned at the described upper relative position crossing water traverse baffle.
Preferably, described pH regulation area is provided with water inlet pipe and sour chemical feed pipe, and described molysite adds district and is provided with molysite chemical feed pipe.
Preferably, the bottom centre position of described lower tank is provided with the reflector of pyramidal structure, and described pipe core is positioned at directly over described reflector.
Preferably, described exhalant region is provided with rising pipe.
Preferably, described lower tank is provided with access opening and evacuated tube, and described evacuated tube is positioned at the position bottom the described lower tank, described access opening be positioned at described descended the below of water plate.
The beneficial effects of the utility model are:
The utility model utilizes the fluidised form of waste water in reactor, make waste water and medicament Homogeneous phase mixing, fully react, improve the efficiency of Fenton's reaction, and mixing section does not arrange whipping appts, reduces energy consumption, stable and simple to operate, convenient management.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model;
Fig. 2 is plan structure schematic diagram of the present utility model;
In figure: 1-lower tank, 2-upper tank body, 3-water inlet pipe, 4-pH regulatory region, 5-molysite add district, the mouth of a river, 14-exhalant region, 15-rising pipe, 16-H are crossed in 6-pre-mixing district, 7-mixing tank, 8-pipe core, 9-reflector, the 10-water plate that descended water plate, 11-filler, 12-upper, 13-water outlet
2o
2chemical feed pipe, 17-evacuated tube, 18-access opening, 19-dividing plate, 20-acid chemical feed pipe, 21-molysite chemical feed pipe, ring crosses the mouth of a river, 23-inner ring crosses the mouth of a river in 22-, the 24-water traverse baffle that descended water traverse baffle, 25-upper, 26-descended water traverse baffle.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As depicted in figs. 1 and 2, the utility model comprises upper tank body 2 and lower tank 1, upper tank body 2 is fixedly mounted on the top of lower tank 1, upper tank body 2 is provided with pH regulation area 4, molysite adds district 5 and pre-mixing district 6, pH regulation area 4 and molysite add to be crossed the mouth of a river 22 by middle ring between district 5 and is communicated with, molysite adds district 5 and crosses the mouth of a river 23 with pre-mixing district 6 by inner ring and be communicated with, water plate 12 was provided with in lower tank 1, lower water plate 10 and pipe core 8 excessively, pipe core 8 is vertically installed and is communicated with pre-mixing district 6, pipe core 8 is crossed water plate 12 through upper and descended water plate 10 and extended to the position bottom lower tank 1 successively from top to bottom, above cross water plate 12 and descended between water plate 10 to be provided with filler 11, the top of pipe core 8 is provided with H2O2 chemical feed pipe 16, middle part in pipe core 8 is provided with mixing tank 7, lower tank 1 is provided with exhalant region 14 with the junction of upper tank body 2, the tank skin top of lower tank 1 is evenly provided with multiple water outlet be communicated with exhalant region 14 and crosses the mouth of a river 13.
In this patent, upper tank body 2 is cylindrical structure, pH regulation area 4 is positioned at the outer region of upper tank body 2, molysite adds the middle annular zone that district 5 is positioned at upper tank body 2, pre-mixing district 6 is positioned at the region intermediate of upper tank body 2, and pH regulation area 4 and molysite add district 5 and be provided with two pieces and descended water traverse baffle 24,26 and a piece to go up water traverse baffle 25.PH regulation area 4 and molysite add district 5 and are provided with one piece of dividing plate 19, and dividing plate 19 was positioned at the relative position of water traverse baffle 25.PH regulation area 4 is provided with water inlet pipe 3 and sour chemical feed pipe 20, and molysite adds district and is provided with molysite chemical feed pipe 21.The bottom centre position of lower tank 1 is provided with the reflector 9 of pyramidal structure, and pipe core 8 is positioned at directly over reflector 9.Exhalant region 14 is provided with rising pipe 15.Lower tank 1 is provided with access opening 18 and evacuated tube 17, and evacuated tube 17 is positioned at the position bottom lower tank 1, and access opening 18 was positioned at the below of water plate 10.
Working process of the present utility model is as follows:
Waste water enters pH regulation area 4 from water inlet pipe 3, acid simultaneously also enters pH regulation area 4 by sour chemical feed pipe 20, the waste water of mixing and acid were through descending water traverse baffle 24, upper mistake water traverse baffle 25 and after descending water traverse baffle 26 to regulate pH, therefrom ring is crossed the mouth of a river 22 and is entered molysite and add district 5, ferrous sulfate also enters molysite by molysite chemical feed pipe 21 and adds district 5 simultaneously, waste water and molysite were through descending water traverse baffle 26, above crossing water traverse baffle 25 and after descending water traverse baffle 24 to mix, cross the mouth of a river 23 from inner ring and enter pre-mixing district 6, simultaneously H
2o
2pass through H
2o
2chemical feed pipe 16 flows into mixing tank 7 hybrid reaction together with waste water, flow through after pipe core 8 reflects with reflector 9, water plate 12 is crossed with the upper of water distribution uniformity again by descended water plate 10, the filler 11 of water distribution uniformity, after abundant reaction, cross the mouth of a river 13 by water outlet and flow out into exhalant region 14, last waste water flows out from the rising pipe 15 of bottom, exhalant region 14.
Embodiment:
Bio-chemical effluent CODCr200 ~ the 250mg/L of certain printing and dyeing mill's dyeing waste water, colourity 60 ~ 100 times.Through the CODCr < 70mg/L of the utility model processed waste water, colourity < 30 times, all meets emission standard.The utility model can be degraded on the basis of COD, decolouring at satisfied traditional Fenton technology, can decrease energy consumption again, also reduce running cost.
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included in protection domain of the present utility model.
Claims (7)
1. a heterogeneous Fenton reactor, it is characterized in that: comprise upper tank body and lower tank, described upper tank body is fixedly mounted on the top of described lower tank, described upper tank body is provided with pH regulation area, molysite adds district and pre-mixing district, described pH regulation area and described molysite add to be crossed the mouth of a river by middle ring between district and is communicated with, described molysite adds district and crosses the mouth of a river with described pre-mixing district by inner ring and be communicated with, water plate was provided with in described lower tank, lower water plate and pipe core excessively, described pipe core is vertically installed and is communicated with described pre-mixing district, described pipe core from top to bottom successively through described upper cross water plate and described descended water plate the position extended to bottom close described lower tank, describedly above cross water plate and describedly descended to be provided with filler between water plate, the top of described pipe core is provided with H
2o
2chemical feed pipe, the middle part in described pipe core is provided with mixing tank, and the junction of described lower tank and described upper tank body is provided with exhalant region, and the tank skin top of described lower tank is evenly provided with the water outlet that multiple and described exhalant region is communicated with and crosses the mouth of a river.
2. heterogeneous Fenton reactor according to claim 1, it is characterized in that: described upper tank body is cylindrical structure, described pH regulation area is positioned at the outer region of described upper tank body, described molysite adds the middle annular zone that district is positioned at described upper tank body, described pre-mixing district is positioned at the region intermediate of described upper tank body, and described pH regulation area and described molysite add district and be provided with two pieces and descended water traverse baffle and one piece to go up water traverse baffle.
3. heterogeneous Fenton reactor according to claim 2, is characterized in that: described pH regulation area and described molysite add district and be provided with one piece of dividing plate, and described dividing plate is positioned at the described upper relative position crossing water traverse baffle.
4. heterogeneous Fenton reactor according to claim 1, is characterized in that: described pH regulation area is provided with water inlet pipe and sour chemical feed pipe, and described molysite adds district and is provided with molysite chemical feed pipe.
5. heterogeneous Fenton reactor according to claim 1, is characterized in that: the bottom centre position of described lower tank is provided with the reflector of pyramidal structure, and described pipe core is positioned at directly over described reflector.
6. heterogeneous Fenton reactor according to claim 1, is characterized in that: described exhalant region is provided with rising pipe.
7. heterogeneous Fenton reactor according to claim 1, is characterized in that: described lower tank is provided with access opening and evacuated tube, and described evacuated tube is positioned at the position bottom the described lower tank, described access opening be positioned at described descended the below of water plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520894519.9U CN205151957U (en) | 2015-11-11 | 2015-11-11 | Heterogeneous fenton reaction ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520894519.9U CN205151957U (en) | 2015-11-11 | 2015-11-11 | Heterogeneous fenton reaction ware |
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| Publication Number | Publication Date |
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| CN205151957U true CN205151957U (en) | 2016-04-13 |
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| CN201520894519.9U Active CN205151957U (en) | 2015-11-11 | 2015-11-11 | Heterogeneous fenton reaction ware |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105948216A (en) * | 2016-05-16 | 2016-09-21 | 江苏省环境科学研究院 | Airlift type heterogeneous Fenton reactor |
| CN106554069A (en) * | 2016-11-25 | 2017-04-05 | 江苏鼎弘环境科技有限公司 | A kind of efficient Fenton reactor |
| CN108203151A (en) * | 2018-01-31 | 2018-06-26 | 金碳环境科技（天津）有限公司 | A kind of wastewater oxidation system with central tube |
| CN108975463A (en) * | 2018-09-07 | 2018-12-11 | 宜兴市滨元环保设备有限公司 | A kind of Fenton's reaction tower of improvement |
-
2015
- 2015-11-11 CN CN201520894519.9U patent/CN205151957U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105948216A (en) * | 2016-05-16 | 2016-09-21 | 江苏省环境科学研究院 | Airlift type heterogeneous Fenton reactor |
| CN105948216B (en) * | 2016-05-16 | 2018-11-06 | 江苏省环境科学研究院 | Gas-lifting type heterogeneous Fenton reaction device |
| CN106554069A (en) * | 2016-11-25 | 2017-04-05 | 江苏鼎弘环境科技有限公司 | A kind of efficient Fenton reactor |
| CN108203151A (en) * | 2018-01-31 | 2018-06-26 | 金碳环境科技（天津）有限公司 | A kind of wastewater oxidation system with central tube |
| CN108975463A (en) * | 2018-09-07 | 2018-12-11 | 宜兴市滨元环保设备有限公司 | A kind of Fenton's reaction tower of improvement |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |