CN206624690U - A kind of reverse flow ozone diffusible oxydation device - Google Patents
A kind of reverse flow ozone diffusible oxydation device Download PDFInfo
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- CN206624690U CN206624690U CN201720287725.2U CN201720287725U CN206624690U CN 206624690 U CN206624690 U CN 206624690U CN 201720287725 U CN201720287725 U CN 201720287725U CN 206624690 U CN206624690 U CN 206624690U
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Abstract
The utility model discloses a kind of reverse flow ozone diffusible oxydation device, including ozone Diffusion reactor, end cover and escape pipe are provided with the top of described ozone Diffusion reactor, upper side wall is respectively equipped with water inlet pipe and outlet pipe, lower wall is provided with air inlet pipe, circulation airduct is provided with above air inlet pipe, inside is provided with primary air distribution pipe, secondary air separating stringing and gas skirt；Described primary air distribution pipe is connected by air inlet pipe with ozone generator, and described secondary air separating stringing connects to form circulation loop by circulating airduct, circulating fan and gas skirt.In addition, filter block layer and packing layer are additionally provided with inside ozone Diffusion reactor.The utility model is simple in construction, cost is cheap, easily controllable, energy-conserving and environment-protective, safe and efficient.The filter block layer and packing layer set inside ozone Diffusion reactor, substantially increase diffusion and the oxidation rate of ozone so that ozone and water react more abundant.The circulating fan installed additional simultaneously substantially increases ozone utilization rate, reduces production cost.
Description
【Technical field】
The utility model belongs to technical field of sewage treatment equipment, and in particular to a kind of reverse flow ozone diffusion oxygen makeup
Put.
【Background technology】
Water is the Source of life of earth all things on earth, is the material base that the mankind depend on for existence and development.With social economy
Fast development, the continuous improvement of living standards of the people, gradually display the problem of shortage of water resources, people want to water quality
Seek also more and more higher.Therefore using water wisely and water conservation are increasingly subject to the concern of people, and sewage disposal and its recycling are made
More turn into the emphasis of people's research for the important means of water conservation.
It is difficult often natural degradation, it is necessary to pass through it is well known that typically containing substantial amounts of poisonous and harmful substance in industrial wastewater
Cross handle it is up to standard after could be discharged.Currently used method of wastewater treatment is mainly biomembrance process and oxidizing process, and wherein
Ozonation is most widely used with many advantages, such as its oxidability is strong, reaction speed is fast, equipment size is small, simple and easy.It
Generally by the porous distributor pipe of ozone for being located at ozone Diffusion reactor bottom, ozone is diffused into water, by with bacterium
Contact reach the effect of sterilizing.But make a general survey of existing ozone disperser due to by ozone in water solubility and
The influence of stability, the problems such as diffusion effect is poor, ozone utilization rate is low often be present.This is not only greatly reduced at sewage
Efficiency is managed, and causes ozone to waste, while adds energy consumption and production cost.Therefore, design one kind is simple in construction, cost is low
Honest and clean, easily controllable, energy-conserving and environment-protective, safe and efficient ozone diffusible oxydation device have been imperative.
【Utility model content】
Problem to be solved in the utility model is the deficiency for more than, there is provided one kind is simple in construction, cost is cheap, is easy to control
System, energy-conserving and environment-protective, safe and efficient reverse flow ozone diffusible oxydation device.
The technical solution adopted in the utility model is as follows：A kind of reverse flow ozone diffusible oxydation device, it expands including ozone
Dissipate reactor, be provided with end cover and escape pipe at the top of described ozone Diffusion reactor, upper side wall be respectively equipped with water inlet pipe with
Outlet pipe, lower wall are provided with air inlet pipe, circulation airduct are provided with above air inlet pipe, and inside is provided with primary air distribution pipe, secondary air separating
Stringing and gas skirt；Described primary air distribution pipe is connected by air inlet pipe with ozone generator, described secondary air separating stringing
Connect to form circulation loop by circulating airduct, circulating fan and gas skirt.
Specifically, described ozone diffusible oxydation device is deep bed structure or steel construction.
Specifically, described gas skirt is arranged on ozone Diffusion reactor inner top, the import of described gas skirt is located at
The bottom of escape pipe import in ozone Diffusion reactor.
Specifically, filter block layer is provided between described primary air distribution pipe and secondary air separating stringing.
Specifically, described primary air distribution pipe and secondary air separating cloth pipe surface is provided with passage.
Specifically, packing layer is provided with above described secondary air separating stringing.
Specifically, described water inlet pipe is provided with U-shaped water sealing (sealing water) pipe, the absolute altitude of described water inlet pipe is higher than described water outlet
Pipe.
Specifically, described outlet pipe connects with ozone Diffusion reactor bottom.
The utility model has the advantage of：
1. ozone diffusible oxydation apparatus structure provided by the utility model is simple, cost is cheap, easily controllable, energy-saving ring
Protect, be safe and efficient.
2. ozone and sewage are carried out reverse flow contact, ozone diffusion by ozone diffusible oxydation device provided by the utility model
The filter block layer and packing layer that inside reactor is set, provide abundant surface area for the diffusion of ozone, substantially increase ozone
Diffuser efficiency and oxidation rate in water, while residence time of the ozone in water is extended again, so that ozone and water
That reacts is more abundant.
3. ozone diffusible oxydation device provided by the utility model has installed circulating fan additional, it is by circulating airduct and reaction
The secondary air separating stringing set in device connects to form circulation loop with gas skirt, is advantageous to recycling for ozone, greatly improves
Ozone utilization rate, while reduce the content of ozone in tail gas, environment is both protected, reduce production cost again.
【Brief description of the drawings】
Fig. 1 is structural representation of the present utility model.
【Embodiment】
In order to more fully understand technology contents of the present utility model, below in conjunction with the accompanying drawings by specific embodiment to this practicality
New technique scheme is described further and illustrated.Following examples are descriptive, are not limited, it is impossible to this
Limit the scope of protection of the utility model.
As shown in figure 1, a kind of reverse flow ozone diffusible oxydation device, it is deep bed structure or steel construction, including smelly
Oxygen Diffusion reactor 2, the described top of ozone Diffusion reactor 2 are provided with end cover 4 and escape pipe 5, and upper side wall is respectively equipped with
Water inlet pipe 6 and outlet pipe 7, lower wall are provided with air inlet pipe 8, and the top of air inlet pipe 8 is provided with circulation airduct 9, internal provided with First air point
Stringing 10, secondary air separating stringing 11 and gas skirt 12；Described primary air distribution pipe 10 passes through air inlet pipe 8 and ozone generator 1
Connection, described secondary air separating stringing 11 is by circulating airduct 9, circulating fan 3 is connected to form circulation loop with gas skirt 12.
Specifically, described gas skirt 12 is arranged on the inner top of ozone Diffusion reactor 2, the import of described gas skirt 12
The bottom of escape pipe import in ozone Diffusion reactor 2.
Specifically, 11 it is provided with filter block layer 13 between described primary air distribution pipe 10 and secondary air separating stringing.
Specifically, described primary air distribution pipe 10 and the surface of secondary air separating stringing 11 is provided with passage 14.
Specifically, described secondary air separating stringing 11 is provided with packing layer 15 above.
Specifically, described water inlet pipe 6 is provided with U-shaped water sealing (sealing water) pipe 16, the absolute altitude of described water inlet pipe 6 goes out higher than described
Water pipe 7.
Specifically, described outlet pipe 7 connects with the bottom of ozone Diffusion reactor 2.
The operation principle of the present embodiment reverse flow ozone diffusible oxydation device：
Ozone generator 1 produces ozone, and entering ozone by the air inlet pipe 8 of the lower wall of ozone Diffusion reactor 2 spreads
In primary air distribution pipe 10 in reactor 2, sewage is flowed into from top to bottom by water inlet pipe 6, and filtered successively from bottom to top
The ozone that brick layer 13, secondary air separating stringing 11 and packing layer 15 disperse layer by layer carries out reverse contact and reacted.It is treated
Flowed out after sewage is qualified by outlet pipe 7, and the residual ozone after being reacted in ozone Diffusion reactor 2 then passes through gas skirt 12
It is collected, then by circulating fan 3 by circulating the secondary air separating stringing 11 that airduct 9 is transported in ozone Diffusion reactor 2
In, so as to carry out secondary cycle utilization to residual ozone, the utilization rate of ozone is greatly improved, reduces ozone content in tail gas, drop
Low energy consumption and production cost.
Embodiment described above only expresses embodiment of the present utility model, and its description is more specific and detailed, but simultaneously
Therefore the limitation to the utility model patent scope can not be interpreted as.It should be pointed out that the ordinary skill for this area
For personnel, on the premise of this design is not departed from, some improvement can also be made, these belong to protection of the present utility model
Scope.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (6)
- A kind of 1. reverse flow ozone diffusible oxydation device, it is characterised in that：Including ozone Diffusion reactor, the diffusion of described ozone Reactor head is provided with end cover and escape pipe, and upper side wall is respectively equipped with water inlet pipe and outlet pipe, and lower wall is provided with air inlet pipe, Circulation airduct is provided with above air inlet pipe, inside is provided with primary air distribution pipe, secondary air separating stringing and gas skirt；Described First air Distributor pipe is connected by air inlet pipe with ozone generator, and described secondary air separating stringing is by circulating airduct, circulating fan and collection Gas hood connects to form circulation loop.
- A kind of 2. reverse flow ozone diffusible oxydation device as claimed in claim 1, it is characterised in that：Described primary air distribution Filter block layer is provided between pipe and secondary air separating stringing, described primary air distribution pipe and secondary air separating cloth pipe surface are provided with logical Stomata.
- A kind of 3. reverse flow ozone diffusible oxydation device as claimed in claim 1, it is characterised in that：Described gas skirt is set In ozone Diffusion reactor inner top, the import of described gas skirt is located in ozone Diffusion reactor under escape pipe import Portion.
- A kind of 4. reverse flow ozone diffusible oxydation device as claimed in claim 1, it is characterised in that：Described Secondary Air distribution Pipe is provided with packing layer above.
- A kind of 5. reverse flow ozone diffusible oxydation device as claimed in claim 1, it is characterised in that：Set on described water inlet pipe There is U-shaped water sealing (sealing water) pipe, the absolute altitude of water inlet pipe is higher than outlet pipe.
- A kind of 6. reverse flow ozone diffusible oxydation device as claimed in claim 1, it is characterised in that：Described outlet pipe with it is smelly Oxygen Diffusion reactor bottom connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720287725.2U CN206624690U (en) | 2017-03-23 | 2017-03-23 | A kind of reverse flow ozone diffusible oxydation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720287725.2U CN206624690U (en) | 2017-03-23 | 2017-03-23 | A kind of reverse flow ozone diffusible oxydation device |
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| Publication Number | Publication Date |
|---|---|
| CN206624690U true CN206624690U (en) | 2017-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720287725.2U Active CN206624690U (en) | 2017-03-23 | 2017-03-23 | A kind of reverse flow ozone diffusible oxydation device |
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| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109574196A (en) * | 2019-01-28 | 2019-04-05 | 无锡市河净环境工程有限公司 | A kind of integrated high-efficiency energy-saving sewage advanced treatment apparatus |
| CN113845203A (en) * | 2021-10-15 | 2021-12-28 | 北京弘昇达环境科技有限公司 | A high-efficient ozone catalytic oxidation system for difficult degradation waste water treatment |
-
2017
- 2017-03-23 CN CN201720287725.2U patent/CN206624690U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109574196A (en) * | 2019-01-28 | 2019-04-05 | 无锡市河净环境工程有限公司 | A kind of integrated high-efficiency energy-saving sewage advanced treatment apparatus |
| CN109574196B (en) * | 2019-01-28 | 2024-04-09 | 无锡市河净环境工程有限公司 | Integrated efficient energy-saving sewage advanced treatment device |
| CN113845203A (en) * | 2021-10-15 | 2021-12-28 | 北京弘昇达环境科技有限公司 | A high-efficient ozone catalytic oxidation system for difficult degradation waste water treatment |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 456500 U001, Building b-1, National 863 Science and Technology Industrial Park, West Section of Hongqiqu Avenue, Linzhou City, Anyang City, Henan Province Patentee after: Guowei Environmental Engineering Co.,Ltd. Address before: 450001 Building 30, Enterprise Headquarters Base, No.1 Cuizhu Street, Zhengzhou High tech Development Zone, Zhengzhou, Henan Patentee before: BFUTURE METAL Group Ltd. |
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| CP03 | Change of name, title or address |