CN207047016U - A kind of sewage disposal reaction tower - Google Patents
A kind of sewage disposal reaction tower Download PDFInfo
- Publication number
- CN207047016U CN207047016U CN201720993268.9U CN201720993268U CN207047016U CN 207047016 U CN207047016 U CN 207047016U CN 201720993268 U CN201720993268 U CN 201720993268U CN 207047016 U CN207047016 U CN 207047016U
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- China
- Prior art keywords
- adsorption layer
- inlet pipe
- ozone
- activated carbon
- sewage disposal
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Abstract
The utility model discloses a kind of sewage disposal reaction tower, it is related to sewage treatment area, including tower body, water inlet pipe, ozone air inlet pipe and delivery port, three layers of activated carbon adsorption layer are provided between the ozone air inlet pipe and water inlet pipe, three layers of activated carbon adsorption layer are arranged at intervals.The utility model aoxidizes ozone chemistry, activated carbon physical adsorption techniques are integrated, and without setting multiple equipment, treatment effeciency is high, effect is good, floor space is small.
Description
【Technical field】
It the utility model is related to sewage treatment area, and in particular to a kind of sewage disposal reaction tower.
【Background technology】
In the prior art, it is widely used in the Ozone-Active Carbon Process of sewage disposal, generally by ozone oxidation tower and work
Property charcoal absorbing process composition.Need to set the multiple equipments such as ozone oxidation tower, active carbon filter respectively in the process equipment, no
It is only complicated, take up an area that big, cost is high, and ozone dissolving reaction efficiency is low, and ozone is easily run out of from top, causes secondary dirt
Dye.And activated carbon is a kind of specially treated carbon, there is very strong " physical absorption " and " chemisorbed " function, water can be adsorbed
Middle concentration is relatively low, other method is difficult to the impurity that removes, can also optimize the turbidity of water, odor, colourity, effectively absorption synthesis
Detergent, anion surfactant isoreactivity material, organic matter is adsorbed detoxification, avoid ozone tail gas from discharging.And how to make
Ozone catalytic is effectively combined with activated carbon process, gives full play to the effect of ozone oxidation, strengthens mass transfer, improves the utilization of ozone
Rate, energy consumption is reduced, is the important directions studied at present.
【Utility model content】
In order to solve the above-mentioned technical problem, the utility model provides another new sewage disposal reaction tower, by ozone
Chemical oxidation, activated carbon physical adsorption techniques are integrated, and without setting multiple equipment, treatment effeciency is high, effect is good, takes up an area face
Product is small.
In order to achieve the above object, the utility model adopts the following technical scheme that：
A kind of sewage disposal reaction tower, including tower body, water inlet pipe, ozone air inlet pipe and delivery port, the delivery port are set
Above the ozone air inlet pipe, the ozone air inlet pipe is provided with air distribution head, is set between the ozone air inlet pipe and water inlet pipe
Active charcoal adsorption layer, the activated carbon adsorption layer include the first adsorption layer, the second adsorption layer and the 3rd adsorption layer, and described first
Adsorption layer, the second adsorption layer and the 3rd adsorption layer are arranged at intervals.
Further, first adsorption layer is granular activated carbon, and second adsorption layer and the 3rd adsorption layer are honeycomb
Coal activity charcoal, first adsorption layer are located above two adsorption layer and the 3rd adsorption layer.
Optionally, described this body sidewall of tower is provided with manhole.
Further, the manhole is provided with four, is respectively arranged between the water inlet pipe and first adsorption layer, institute
State between the first adsorption layer and the second adsorption layer, between second adsorption layer and the 3rd adsorption layer and the 3rd adsorption layer
Between the ozone air inlet pipe.
Optionally, the tower body top is provided with pneumostome.
Optionally, the sewage disposal reaction tower also includes the ozone delivery pipe for being connected to the ozone air inlet pipe, described
Ozone delivery pipe bending is U-shaped, it is described it is U-shaped Open Side Down set.
Optionally, the tower body is 304 stainless head tower bodies.
Optionally, the air distribution head is titanium plate air distribution head.
After adopting the above technical scheme, the utility model has the following advantages that：
A kind of sewage disposal reaction tower, including tower body, water inlet pipe, ozone air inlet pipe and delivery port, the delivery port are set
Above the ozone air inlet pipe, the ozone air inlet pipe is provided with air distribution head, is set between the ozone air inlet pipe and water inlet pipe
Active charcoal adsorption layer, the activated carbon adsorption layer include the first adsorption layer, the second adsorption layer and the 3rd adsorption layer, and described first
Adsorption layer, the second adsorption layer and the 3rd adsorption layer are arranged at intervals：Using method associated with ozone catalytic and activated carbon, will ozonize
Oxidation, activated carbon physical adsorption techniques are integrated, and without setting multiple equipment, floor space is small, cheap, simultaneously living
Property charcoal can avoid ozone gas from leaking and cause secondary pollution again.Sewage moves from top to bottom in tower body, and ozone gas is in tower
Moved from bottom to top in body, it is fully warm and react so to be advantageous to ozone gas and sewage.Sewage is entered by water inlet pipe
It is equally distributed when entering in tower body, initially enters the first adsorption layer and carry out adsorption cleaning.Because sewage is in the first adsorption layer
Interior flowing is irregular, therefore the sewage flowed out from the first adsorption layer is not equally distributed.And enter the in sewage
Need before two adsorption layers by one it is intersegmental every, exactly this it is intersegmental can be adjusted every middle sewage itself so that it is entering
It is uniformly distributed when entering the second adsorption layer.It is also in this way, being so advantageous to that sewage exits into the 3rd adsorption layer by the second adsorption layer
Sewage fully contacts in each layer of adsorption layer with activated carbon, carries out sufficient adsorption cleaning, has processing for sewage disposal
The advantages of efficiency high, effect are good.
First adsorption layer is granular activated carbon, and second adsorption layer and the 3rd adsorption layer are honeycomb briquette activated carbon,
First adsorption layer is located above two adsorption layer and the 3rd adsorption layer：The granular activated carbon that first adsorption layer is loaded is
Larger granular activated carbon, larger granular activated carbon is compared with honeycomb briquette activated carbon, and adsorbance is relatively large and specific surface area
Relatively small, the honeycomb briquette activated carbon that the second adsorption layer and the 3rd adsorption layer are loaded is inhaled compared with larger granular activated carbon
Attached amount is relatively small and specific surface area is larger.In the first adsorption layer, concentration of ozone gas is minimum and pollution journey suffered by sewage
Highest is spent, therefore uses larger granular activated carbon, largely adsorbs pollutant, and in the second adsorption layer and the 3rd adsorption layer, it is smelly
Oxygen bulk concentration highest, therefore honeycomb briquette activated carbon is used, it is ozone gas using the specific surface area that honeycomb briquette activated carbon is larger
Bigger response area is provided, improves sewage treating efficiency.
Described this body sidewall of tower is provided with manhole, and the manhole is provided with four, is respectively arranged in the water inlet pipe and described the
Between one adsorption layer, between first adsorption layer and the second adsorption layer, between second adsorption layer and the 3rd adsorption layer with
And between the 3rd adsorption layer and the ozone air inlet pipe：Four manholes are set, in the activated carbon that a certain adsorption layer is loaded
When needing to change, it is only necessary to open the manhole on the upside of it, staff can be rapidly completed replacing by manhole, is easy at sewage
Manage the C＆M of reaction tower.
The tower body top is provided with pneumostome：Pneumostome leads directly to air, prevents tower body interior from producing malleation or negative pressure,
Ensure the operation of device normal pressure.
The sewage disposal reaction tower also includes the ozone delivery pipe for being connected to the ozone air inlet pipe, the ozone conveying
Pipe bending is U-shaped, it is described it is U-shaped Open Side Down set：It can prevent waste water from causing refluence because of air pressure, into ozone delivery pipe
It is interior.
The air distribution head is titanium plate air distribution head：It can effectively prevent air distribution head from by oxidation by ozone gas, extending making for air distribution head
Use the life-span.
These features and advantage of the present utility model will be carried out in detail in following embodiment and accompanying drawing
Exposure.The optimal embodiment of the utility model or means will carry out detailed performance with reference to accompanying drawing, but be not new to this practicality
The limitation of type technical scheme.In addition, in each of the lower in text and accompanying drawing these features, key element and the component that occur be have it is multiple,
And different symbols or numeral are marked in order to represent convenient, but represents same or similar construction or the part of function.
【Brief description of the drawings】
The utility model is described in further detail below in conjunction with the accompanying drawings：
Fig. 1 is the schematic diagram of the utility model embodiment one.
In accompanying drawing：
1- towers body, 11- pneumostomes, 2- water inlet pipes, 3- ozone air inlet pipe, 31- air distribution heads, 32- ozone delivery pipe, 4- go out
The mouth of a river, the adsorption layers of 51- first, the adsorption layers of 52- second, the adsorption layers of 53- the 3rd, the manholes of 61- first, the manholes of 62- second, 63-
Three manholes, the manholes of 64- the 4th.
【Embodiment】
The technical scheme of the utility model embodiment is explained with reference to the accompanying drawing of the utility model embodiment and
Illustrate, but following embodiments are only preferred embodiment of the present utility model, and it is not all.Based on the embodiment in embodiment,
Those skilled in the art obtain other embodiment on the premise of creative work is not made, and belong to of the present utility model
Protection domain.
" one embodiment " or " example " or " example " quoted in this manual means that itself is described in conjunction with the embodiments
Special characteristic, structure or characteristic can be included at least one embodiment disclosed in this patent.Phrase is " in one embodiment
In " appearance of each position in the description is not necessarily all referring to same embodiment.
In the description of the utility model embodiment, term " on ", " under ", "left", "right", " transverse direction ", " longitudinal direction ",
The orientation or position relationship of the instructions such as " interior ", " outer " are based on orientation shown in the drawings or position relationship, are for only for ease of and retouch
State the utility model rather than require the utility model must with specific azimuth configuration and operation, therefore it is not intended that to this
The limitation of utility model.
The present embodiment provides a kind of sewage disposal reaction tower.
Embodiment one：
As shown in figure 1, a kind of sewage disposal reaction tower, including tower body 1, water inlet pipe 2, ozone air inlet pipe 3 and delivery port
4.Tower body 1 uses 304 stainless steels.Water inlet pipe 2 is provided with water jet (not marked in figure), and is located at the top of tower body 1, dirty
Water enters the inside of tower body 1 and by sewage spray in tower body 1 from water inlet pipe 2.Ozone air inlet pipe 3 is located in tower body 1
Bottom, ozone air inlet pipe 3 are provided with air distribution head 31, and gas distribution 31 uses titanium plate material, can effectively prevent air distribution head 31 by ozone
Gas aoxidizes, and extends the service life of air distribution head 31.Ozone gas enters in tower body 1 from ozone air inlet pipe 3, then from air distribution head
31 diffuse out.Sewage moves from top to bottom in tower body 1, and ozone gas moves from bottom to top in tower body 1, is advantageous to smelly
Carrier of oxygen is fully warm with sewage and reacts.Delivery port 4 passes through purified treatment located at the top of ozone air inlet pipe 3 for sewage
After flow out, the top of tower body 1 is provided with pneumostome 11, and pneumostome 11 leads directly to air, prevents the inside of tower body 1 from producing malleation or negative
Pressure, ensure the operation of device normal pressure.Activated carbon adsorption layer is provided between ozone air inlet pipe 3 and water inlet pipe 2, activated carbon adsorption layer includes
First adsorption layer 51, the second adsorption layer 52 and the 3rd adsorption layer 53, the first adsorption layer 51 are granular activated carbon, the second adsorption layer 52
It is honeycomb briquette activated carbon with the 3rd adsorption layer 53, the first adsorption layer 51, the second adsorption layer 52 and the 3rd adsorption layer 53 are in tower body 1
Inside from top to bottom it is arranged at intervals successively.Sewage is equally distributed when being flowed out by the water jet of water inlet pipe 2, initially enters the first suction
Attached layer 51 carries out adsorption cleaning.Because flowing of the sewage in the first adsorption layer 51 is irregular, therefore from the first adsorption layer
The sewage of 51 outflows is not equally distributed.And needed before sewage enters the second adsorption layer 52 intersegmental every just by one
Be this it is intersegmental can be adjusted every middle sewage itself so that its enter the second adsorption layer 52 when be uniformly distributed.Sewage by
Second adsorption layer 52 exit into the 3rd adsorption layer 53 be also in this way, so be advantageous to sewage in each layer of adsorption layer with activity
Charcoal fully contacts, and carries out sufficient adsorption cleaning.The granular activated carbon that first adsorption layer 51 is loaded is larger seed activity
Charcoal, larger granular activated carbon is compared with honeycomb briquette activated carbon, and adsorbance is relatively large and specific surface area is relatively small, and second inhales
For the honeycomb briquette activated carbon that the attached adsorption layer 53 of layer 52 and the 3rd is loaded compared with larger granular activated carbon, adsorbance is relatively small
And specific surface area is larger.In the first adsorption layer 51, concentration of ozone gas is minimum and pollution level highest suffered by sewage, therefore
Using larger granular activated carbon, pollutant is largely adsorbed, and it is dense in the second adsorption layer 52 and the 3rd adsorption layer 53, ozone gas
Highest is spent, therefore uses honeycomb briquette activated carbon, using the specific surface area that honeycomb briquette activated carbon is larger, is provided for ozone gas bigger
Response area, improve sewage treating efficiency.Ozone is polar molecule, can be absorbed by the activated carbon, and chemistry aspect neither can
Any reaction of generation.The main reaction of ozone and organic matter is the double bond of destructive Carbide, and activated carbon can adsorb organic matter,
The effect of both ozone and activated carbon is complementary.If without activated carbon, it must just increase the dosage of this kind of ozone, set
Organic matter is adsorbed after activated carbon can greatly reduce the dosage of this kind of ozone on the activated carbon, and this also eliminates smelly simultaneously
Pollution problem caused by oxygen discharge air.Whole device is simple in construction, operation is easy, cost is cheap and environmentally friendly.By purification
The sewage of processing, flowed out by the delivery port 4 of the bottom of tower body 1., will be smelly using method associated with ozone catalytic and activated carbon
Oxygen chemical oxidation, activated carbon physical adsorption techniques are integrated, and without setting multiple equipment, for sewage disposal there is processing to imitate
The advantages that rate is high, effect is good, floor space is small, cheap, while activated carbon adsorption layer can avoid ozone gas from leaking making again
Into secondary pollution.
Be provided with four manholes in the side wall of tower body 1, the first manhole 61 be installed on the adsorption layer 51 of water inlet pipe 2 and first it
Between, the second manhole 62 is installed between the first adsorption layer 51 and the second adsorption layer 52, and third party hole 63 is installed on the second adsorption layer
52 and the 3rd between adsorption layer 53, and the 4th manhole 64 is installed between the 3rd adsorption layer 53 and ozone air inlet pipe 3.Four people are set
Hole, when the activated carbon that a certain adsorption layer is loaded needs to change, it is only necessary to open the manhole on the upside of it, staff can lead to
Cross manhole and be rapidly completed replacing, be easy to the C＆M of sewage disposal reaction tower.
Sewage disposal reaction tower also includes the ozone delivery pipe 32 for being connected to ozone air inlet pipe 3, the bending of ozone delivery pipe 32
It is U-shaped, it is U-shaped Open Side Down set, can prevent waste water from causing refluence because of air pressure, into ozone delivery pipe 32.
More than, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited thereto,
It is familiar with the those skilled in the art and should be understood that the utility model includes but is not limited in accompanying drawing and above embodiment
The content of description.Any modification without departing from function and structure principle of the present utility model is intended to be included in the model of claims
In enclosing.
Claims (8)
1. a kind of sewage disposal reaction tower, including tower body, water inlet pipe, ozone air inlet pipe and delivery port, the delivery port are located at
Above the ozone air inlet pipe, the ozone air inlet pipe is provided with air distribution head, it is characterised in that：The ozone air inlet pipe and water inlet
Activated carbon adsorption layer is provided between pipe, the activated carbon adsorption layer includes the first adsorption layer, the second adsorption layer and the 3rd adsorption layer,
First adsorption layer, the second adsorption layer and the 3rd adsorption layer are arranged at intervals.
2. sewage disposal reaction tower according to claim 1, it is characterised in that：First adsorption layer is seed activity
Charcoal, second adsorption layer and the 3rd adsorption layer are honeycomb briquette activated carbon, and first adsorption layer is located at second adsorption layer
With the 3rd adsorption layer top.
3. sewage disposal reaction tower according to claim 1, it is characterised in that：Described this body sidewall of tower is provided with manhole.
4. sewage disposal reaction tower according to claim 3, it is characterised in that：The manhole is provided with four, installs respectively
Between the water inlet pipe and first adsorption layer, between first adsorption layer and the second adsorption layer, it is described second absorption
Between layer and the 3rd adsorption layer and between the 3rd adsorption layer and the ozone air inlet pipe.
5. sewage disposal reaction tower according to claim 1, it is characterised in that：The tower body top is provided with pneumostome.
6. sewage disposal reaction tower according to claim 1, it is characterised in that：The sewage disposal reaction tower also includes connecting
Be connected to the ozone delivery pipe of the ozone air inlet pipe, the ozone delivery pipe bending is U-shaped, it is described it is U-shaped Open Side Down set.
7. the sewage disposal reaction tower according to one of claim 1 to 6, it is characterised in that：The tower body is 304 stainless
Head tower body.
8. the sewage disposal reaction tower according to one of claim 1 to 6, it is characterised in that：The air distribution head is titanium plate cloth
Gas head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720993268.9U CN207047016U (en) | 2017-08-09 | 2017-08-09 | A kind of sewage disposal reaction tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720993268.9U CN207047016U (en) | 2017-08-09 | 2017-08-09 | A kind of sewage disposal reaction tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207047016U true CN207047016U (en) | 2018-02-27 |
Family
ID=61500287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720993268.9U Expired - Fee Related CN207047016U (en) | 2017-08-09 | 2017-08-09 | A kind of sewage disposal reaction tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207047016U (en) |
-
2017
- 2017-08-09 CN CN201720993268.9U patent/CN207047016U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180227 Termination date: 20210809 |