CN205635034U - Self -circulation ozone contact reactor - Google Patents
Self -circulation ozone contact reactor Download PDFInfo
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- CN205635034U CN205635034U CN201620495022.4U CN201620495022U CN205635034U CN 205635034 U CN205635034 U CN 205635034U CN 201620495022 U CN201620495022 U CN 201620495022U CN 205635034 U CN205635034 U CN 205635034U
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- venturi mixer
- priming pump
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Abstract
The utility model relates to a self -circulation ozone contact reactor that smelly oxygen utilization ratio is high, including box, spoiler, self priming pump, venturi mixer, ozone pipe, drain pipe, water intaking valve and outlet valve, the vertical one side of installing in the box of venturi mixer, venturi mixer establishes the bottom water inlet, top and establishes delivery port, side and establish the ozone import, the water inlet connect the self priming pump, delivery port run -on water pipe one end, ozone access connection ozone pipe one end, the other end of drain pipe inside the box, the external ozone source of ozone pipe other end connecting box, spoiler horizontal installation inside the box, water intaking valve and outlet valve set up respectively in the box both sides. The utility model discloses a self priming pump makes the inside sewage of device circulation flow by oneself, and continuous contact reaction in venturi mixer reaches deep oxidation's purpose, makes catalytic oxidation efficiency promote greatly, has reduced the use amount of ozone.
Description
Technical field
This utility model relates to wastewater treatment equipment, the device used when carrying out catalytic oxidation especially with ozone.
Background technology
Ozone is a kind of strong oxidizer, the most commonly used method arrived of Ozonation, and the strong oxidizing property of ozone can make pollutant oxidation decompose, reduction BOD, COD, decolouring, deodorization, taste removal, sterilizes, kills algae, except ferrum, manganese, cyanogen, phenol etc..The most conventional ozone contact method has bubble type ozone contact reaction device, water film type ozone contact reaction device, water droplet formula ozone contact reaction device etc., and it is low to the utilization ratio of ozone, and waste water circulation is poor, adds the usage amount of ozone, relatively costly.Need a kind of contact reactor that can utilize ozone more efficiently badly.
Summary of the invention
The technical problems to be solved in the utility model is to provide the self-loopa ozone contact reaction device that a kind of ozone utilization rate is high.
For solving above technical problem, the technical solution adopted in the utility model is:
A kind of self-loopa ozone contact reaction device, including casing, spoiler, self priming pump, venturi mixer, ozonizer, drain pipe, water intaking valve and outlet valve；Described venturi mixer is vertically installed at side in casing, sets water inlet bottom venturi mixer
, top sets out the mouth of a river, side sets ozone import, described water inlet connects self priming pump, and outlet connects drain pipe one end, and ozone import connects ozonizer one end, and the other end of drain pipe is at box house, the ozone source that ozonizer other end connecting box is external；Described spoiler is horizontally arranged at box house, water intaking valve and outlet valve and is separately positioned on casing both sides.
Design of the present utility model is to make the internal sewage of device circulate voluntarily by self priming pump, and constantly haptoreaction in venturi mixer reaches the purpose of deep oxidation.Waste water enters casing by water intaking valve, in casing waste water by self priming pump suck in venturi mixer with O3 contacted oxidation, and be discharged to box house by drain pipe.Current constantly circulate in casing and enter venturi mixer.Open outlet valve after reaching the oxidization time set and discharge processed good waste water.
As preferred technical scheme, casing is built with ball float level controller and ball float contact switch, and this ball float contact switch is connected with water intaking valve.
As preferred technical scheme, setting upper and lower two pieces of spoilers in casing, top spoiler is less than drain pipe height, and bottom spoiler is higher than inlet of self-sucking pump height.
As preferred technical scheme, described water intaking valve is positioned close to the box bottom of venturi mixer side, and outlet valve is arranged on opposite side casing top.
It is provided with anticorrosion cover as preferred technical scheme, described venturi mixer and self priming pump periphery.
The self-loopa ozone contact reaction device that this utility model provides, in using internal self priming pump can make whole casing, current constantly circulate, sewage and ozone haptoreaction in venturi mixer, make catalytic oxidation efficiency be greatly promoted, decrease the usage amount of ozone；In the setting of spoiler makes case, sewage mixing is more stable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, 1-casing, 2-spoiler, 3-self priming pump, 4-venturi mixer, 5-ozonizer, 6-drain pipe, 7-water intaking valve, 8-outlet valve, 9-ball float level controller, 10-ball float contact switch, 11-anticorrosion cover.
Detailed description of the invention
In order to make those skilled in the art be better understood from this utility model, below in conjunction with accompanying drawing, this utility model is made the clearest, complete explanation.
A kind of self-loopa ozone contact reaction device shown in Fig. 1, including casing 1, spoiler 2, self priming pump 3, venturi mixer 4, ozonizer 5, drain pipe 6, water intaking valve 7 and outlet valve 8；Described venturi mixer 4 is vertically installed at side in casing 1, set water inlet bottom venturi mixer 4, top sets out the mouth of a river, side sets ozone import, described water inlet connects self priming pump 3, outlet connects drain pipe 6 one end, ozone import connects ozonizer 5 one end, the other end of drain pipe 6 inside casing 1, the ozone source that ozonizer 5 other end connecting box is external；It is internal that described spoiler 2 is horizontally arranged at casing 1, and water intaking valve 7 and outlet valve 8 are separately positioned on casing 1 both sides.
Wherein, casing 1, spoiler 2 all use rustless steel or armored concrete to make.Venturi gaseous mixture uses resistant material.Body rustless steel or the PVC of ozonizer 5, drain pipe 6, water intaking valve 7 and outlet valve 8 make.
As it is shown in figure 1, casing is built with ball float level controller 9 and ball float contact switch 10, this ball float contact switch 10 is connected with water intaking valve 7.
As it is shown in figure 1, set upper and lower two pieces of spoilers 2 in casing 1, top spoiler is higher than self priming pump 3 inlet height less than drain pipe 6 height, bottom spoiler, makes sewage mixed stability in casing further.
As it is shown in figure 1, described water intaking valve 7 is positioned close to bottom the casing 1 of venturi mixer 4 side, outlet valve 8 is arranged on opposite side casing 1 top.
As it is shown in figure 1, described venturi mixer 4 and self priming pump 3 periphery are provided with anticorrosion cover 11, this anticorrosion cover 11 uses corrosion resistant rustless steel or PVC.
During use, the time of catalytic oxidation can be set according to waste water quality situation.Waste water is entered casing 1 by water intaking valve 7, when liquid level reaches a certain amount of, ball float level controller 9 controls to close water intaking valve 7, and open the internal self priming pump 3 of casing 1, self-circulating contact oxidation starts, waste water by self priming pump 3 suck in venturi mixer 4 with O3 contacted oxidation in ozonizer 5, and discharged by drain pipe 6.In casing 1, water is started the cycle over by the water (flow) direction of Fig. 1 arrow indication to flow and constantly enter in venturi mixer 4 and carries out catalytic oxidation with ozone.After reaching the oxidization time arranged, outlet valve 8 automatically turns on and discharges processed good waste water.When in casing, waste water drains, ball float level controller 9 contacts ball float contact switch 10, triggers switch and opens water intaking valve 7, and sewage re-injects casing 1, and Automatic Cycle back and forth processes waste water.
The scope that this utility model claims is not limited to above detailed description of the invention; to those skilled in the art; this utility model can have various deformation and change, within all any amendment, improvement and equivalents made within design of the present utility model with principle all should be included in protection domain of the present utility model.
Claims (7)
1. a self-loopa ozone contact reaction device, it is characterised in that: include casing (1), spoiler (2), self priming pump (3), venturi mixer (4), ozonizer (5), drain pipe (6), water intaking valve (7) and outlet valve (8)；Described venturi mixer (4) is vertically installed at casing (1) interior side, venturi mixer (4) bottom sets water inlet, top sets out the mouth of a river, side sets ozone import, described water inlet connects self priming pump (3), outlet connects drain pipe (6) one end, ozone import connects ozonizer (5) one end, the other end of drain pipe (6) is internal at casing (1), the ozone source that ozonizer (5) other end connecting box is external；It is internal that described spoiler (2) is horizontally arranged at casing (1), and water intaking valve (7) and outlet valve (8) are separately positioned on casing (1) both sides.
Self-loopa ozone contact reaction device the most according to claim 1, it is characterised in that: casing is built with ball float level controller (9) and ball float contact switch (10), and this ball float contact switch (10) is connected with water intaking valve (7).
Self-loopa ozone contact reaction device the most according to claim 1 and 2, it is characterised in that: setting upper and lower two pieces of spoilers (2) in casing (1), less than drain pipe (6) highly, bottom spoiler is higher than self priming pump (3) inlet height to top spoiler.
Self-loopa ozone contact reaction device the most according to claim 1 and 2, it is characterised in that: described water intaking valve (7) is positioned close to casing (1) bottom of venturi mixer (4) side, and outlet valve (8) is arranged on opposite side casing (1) top.
Self-loopa ozone contact reaction device the most according to claim 3, it is characterised in that: described water intaking valve (7) is positioned close to casing (1) bottom of venturi mixer (4) side, and outlet valve (8) is arranged on opposite side casing (1) top.
Self-loopa ozone contact reaction device the most according to claim 4, it is characterised in that: described venturi mixer (4) and self priming pump (3) periphery are provided with anticorrosion cover (11).
Self-loopa ozone contact reaction device the most according to claim 1 or 5, it is characterised in that: described venturi mixer (4) and self priming pump (3) periphery are provided with anticorrosion cover (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620495022.4U CN205635034U (en) | 2016-05-27 | 2016-05-27 | Self -circulation ozone contact reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620495022.4U CN205635034U (en) | 2016-05-27 | 2016-05-27 | Self -circulation ozone contact reactor |
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| Publication Number | Publication Date |
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| CN205635034U true CN205635034U (en) | 2016-10-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620495022.4U Active CN205635034U (en) | 2016-05-27 | 2016-05-27 | Self -circulation ozone contact reactor |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108773896A (en) * | 2018-07-24 | 2018-11-09 | 江苏沃尔特环保有限公司 | A kind of novel all-in-one ozone reaction device |
| CN108911064A (en) * | 2018-07-24 | 2018-11-30 | 江苏沃尔特环保有限公司 | A kind of new and effective ozone reaction device |
-
2016
- 2016-05-27 CN CN201620495022.4U patent/CN205635034U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108773896A (en) * | 2018-07-24 | 2018-11-09 | 江苏沃尔特环保有限公司 | A kind of novel all-in-one ozone reaction device |
| CN108911064A (en) * | 2018-07-24 | 2018-11-30 | 江苏沃尔特环保有限公司 | A kind of new and effective ozone reaction device |
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