CN206955750U - Device for sewage water denitrification processing - Google Patents
Device for sewage water denitrification processing Download PDFInfo
- Publication number
- CN206955750U CN206955750U CN201720511700.6U CN201720511700U CN206955750U CN 206955750 U CN206955750 U CN 206955750U CN 201720511700 U CN201720511700 U CN 201720511700U CN 206955750 U CN206955750 U CN 206955750U
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- China
- Prior art keywords
- water
- chamber
- filler
- cloth
- sedimentation basin
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Abstract
Technical field of sewage is the utility model is related to, specifically, is related to a kind of device for sewage water denitrification processing.It includes the anaerobic reactor, aerobic reactor and settler being sequentially communicated, and anaerobic reactor includes reactor shell, water distributing tray, filler device and three phase separator are sequentially provided with from bottom to top in reactor enclosure body；Water distributing tray includes water distributing tray housing, and the cloth water chamber of opening upwards is provided with water distributing tray housing；Cloth water chamber opening is provided with cloth water chamber cover plate, and multiple water distributing pores are provided with cloth water chamber cover plate；Settler includes reaction tank and sedimentation basin, and agitating device is provided with reaction chamber, and the precipitation chamber of opening upwards is provided with inside sedimentation basin, inclined tube filler is filled with the middle part of precipitation chamber, is penetratingly provided with central tube in the middle part of inclined tube filler, center tube cavity connects with reaction chamber；Sedimentation basin top is provided with delivery port, and sedimentation basin bottom is provided with mud discharging mouth.The utility model can be preferably used for sewage water denitrification processing.
Description
Technical field
Technical field of sewage is the utility model is related to, specifically, is related to a kind of dress for sewage water denitrification processing
Put.
Background technology
Water body such as is discharged into without dealing carefully with containing nitrogen compound in water, can cause the eutrophication of water body, therefore
Denitrogenation processing need to be carried out to the waste water for being discharged into water body.In the prior art, denitrogenation is mainly carried out to waste water using biological denitrification process
Processing, but the problems such as cost is higher, less efficient be present in existing biological denitrification apparatus.
Utility model content
Content of the present utility model is to provide a kind of device for sewage water denitrification processing, and it can overcome prior art
Certain or some defects.
It is its anaerobic reactor for including being sequentially communicated, good according to the device of the present utility model handled for sewage water denitrification
Oxygen reactor and settler, anaerobic reactor include reactor shell, water distribution are sequentially provided with from bottom to top in reactor enclosure body
Disk, filler device and three phase separator；Water distributing tray includes water distributing tray housing, and the water distribution of opening upwards is provided with water distributing tray housing
Chamber；Cloth water chamber side wall is provided with water distribution water inlet, and cloth water chamber opening is provided with cloth water chamber cover plate, multiple cloth are provided with cloth water chamber cover plate
Water hole；Settler includes reaction tank and sedimentation basin, is provided with the reaction chamber of opening upwards in reaction tank, reaction tank bottom be provided with
The water inlet pipe of reaction chamber connection, reaction chamber is interior to be provided with agitating device；The precipitation chamber of opening upwards is provided with inside sedimentation basin, precipitates chamber
Middle part is filled with inclined tube filler, and the inclined oblique runner of multiple in the vertical directions is provided with inclined tube filler；In the middle part of inclined tube filler
Central tube is penetratingly provided with, central tube is vertically arranged；Center tube cavity is connected by a water pipeline with reaction chamber, water pipeline
Above inclined tube filler；Sedimentation basin top is provided with delivery port, and delivery port is located above inclined tube filler；Sedimentation basin bottom is provided with row
Mud mouth, mud discharging mouth are located at below inclined tube filler.
In the utility model, because waste water is to be entered by cloth water chamber through multiple water distributing pores in reactor enclosure body, therefore
The uniformity of water distribution can preferably be ensured, so that sewage preferably can be reacted in anaerobic reactor, afterwards
Denitrogenation processing preferably can be carried out to sewage by the processing of aerobic reactor and settler.
In the utility model, related agents can be put at reaction tank, it is input under the stirring action of agitating device
Related agents preferably can carry out a series of reaction with sewage, so as to effectively by the related impurities in sewage point
Separate out and；Afterwards, the sewage reacted pond is managed everywhere after, sedimentation basin bottom can be flowed into through central tube first, afterwards can be from
Sedimentation basin bottom flows into sedimentation basin top through inclined tube filler, and is finally flowed out through delivery port, and in the process, sewage can be through 2
Secondary precipitation, so as to preferably remove in sewage because of coagulation and caused by deposit.
Pass through above-mentioned construction so that the utility model can carry out the denitrogenation processing of more efficient lower cost to sewage.
Preferably, the part unitary construction that sedimentation basin is located at below inclined tube filler is in an inverted cone.So as to preferably
Lift sedimentation effect.
Preferably, the water leg of the circumferentially arranged annular of precipitation chamber upper inside wall, delivery port connect with water leg.From
And it is easy to water outlet.
Preferably, filler device includes the support bar being vertically arranged, support bar in the vertical direction is interval with first
Filler unit and the second filler unit；First filler unit includes the multiple support bars being connected with support bar, the plurality of support bar
Upper and support bar is coaxially provided with multiple mounting rings, and multiple first fillers have been uniformly distributed circumferentially in any mounting ring；The
Two filler units include the multiple mounting rods being connected with support bar, and the plurality of mounting rod is uniformly distributed in support bar circumference, is appointed
One mounting rod is interval with multiple second fillers along its length.So as to pass through the first filler unit and the second filler unit
Cooperate so that waste water can be contacted preferably with filler (including first, second filler)；So that this practicality is new
Type can possess preferable treatment effeciency, and cost of manufacture is relatively low.In addition, the water distribution chamber lid by changing different size
Plate, you can preferably so that water distributing tray can be applied to handle multiclass waste water.
Preferably, cloth water chamber upper end surface is provided with the installation step for being used for installing cloth water chamber cover plate, cloth water chamber cover plate leads to
Screw is crossed at installation step.So that cloth water chamber cover plate can preferably be located at cloth water chamber opening.
Preferably, seal washer is provided between cloth water chamber cover plate and installation step.So that cloth water chamber cover plate and water distribution
Can possess preferable sealing between chamber.
Preferably, the aperture of any water distributing pore is 3mm, the spacing of arbitrary neighborhood water distributing pore is 6mm.So that
Water distributing tray more uniformly can densely carry out water distribution, and cloth also can be preferably carried out in the case of a small number of water distribution hole plugs
Water.
Preferably, any water distributing pore is in vertical direction with 15 ° of angles.This enables sewage to enter with an angle
In reactor enclosure body, and then current can be effectively avoided to be impacted to caused by filler device.Also, it can also effectively prevent cloth
The blocking in water hole.
Preferably, the spacing of any adjacent installation interannular is 10mm, between adjacent first filler at any mounting ring
Spacing be 20mm.
Preferably, any second filler unit includes 10~12 mounting rods, adjacent second at any mounting rod
Spacing between filler is 20mm.
Preferably, it is provided with screen pack on the inside of cloth water chamber cover plate.So as to effectively prevent the blocking of water distributing pore.
Brief description of the drawings
Fig. 1 is the schematic diagram of the anaerobic reactor in embodiment 1；
Fig. 2 is the schematic diagram of the water distributing tray in embodiment 1；
Fig. 3 is the schematic diagram of the cloth water chamber cover plate in embodiment 1；
Fig. 4 is the schematic diagram of the first filler unit in embodiment 1；
Fig. 5 is the schematic diagram of the second filler unit in embodiment 1；
Fig. 6 is the schematic diagram of aerobic reactor in embodiment 1；
Fig. 7 is Fig. 6 part A enlarged diagram；
Fig. 8 is the enlarged diagram of the part B in Fig. 6；
Fig. 9 is the schematic diagram of the settler in embodiment 1.
Embodiment
To further appreciate that content of the present utility model, the utility model is described in detail in conjunction with the accompanying drawings and embodiments.
It should be appreciated that embodiment be only the utility model is explained and and it is non-limiting.
Embodiment 1
A kind of device for sewage water denitrification processing is present embodiments provided, its anaerobic reactor for including being sequentially communicated,
Aerobic reactor and settler, sewage initially enter anaerobic reactor and handled, afterwards at aerobic reactor
Reason, finally enters settler and is handled.
As shown in Fig. 1~5, anaerobic reactor includes reactor shell 410, in reactor shell 410 from bottom to top successively
Provided with water distributing tray 420, filler device 430 and three phase separator 440；Water distributing tray 420 includes water distributing tray housing 510, water distributing tray shell
The cloth water chamber 511 of opening upwards is provided with body 510；The side wall of cloth water chamber 511 is provided with water distribution water inlet 512, the opening of cloth water chamber 511
Provided with cloth water chamber cover plate 520, multiple water distributing pores 521 are provided with cloth water chamber cover plate 520；Filler device 430 includes what is be vertically arranged
Support bar 710, the in the vertical direction of support bar 710 are interval with the first filler unit 720 and the second filler unit 810；First
Filler unit 720 includes multiple support bars 730 for being connected with support bar 710, same with support bar 710 on the plurality of support bar 730
Multiple mounting rings 740 are provided with axle, and multiple first fillers 741 have been uniformly distributed circumferentially in any mounting ring 740；Second fills out
Material unit 810 includes the multiple mounting rods 820 being connected with support bar 710, and the plurality of mounting rod 820 is in the circumference of support bar 710
It is uniformly distributed, any mounting rod 820 is interval with multiple second fillers 830 along its length.
In the present embodiment, the upper end surface of cloth water chamber 511 is provided with the installation step for being used for installing cloth water chamber cover plate 520, water distribution
Chamber lid plate 520 at installation step, is provided with seal washer 530 by screw between cloth water chamber cover plate 520 and installation step.
In the present embodiment, the aperture of any water distributing pore 521 is 3mm, and the spacing of arbitrary neighborhood water distributing pore 521 is 6mm,
Any water distributing pore 521 is in vertical direction with 15 ° of angles.
In the present embodiment, the spacing between any adjacent mounting ring 740 is 10mm, and adjacent at any mounting ring 740
Spacing between one filler 741 is 20mm；Any second filler unit 810 includes 10~12 mounting rods 820, any installation
The spacing between adjacent second filler 830 at bar 820 is 20mm.
In the present embodiment, the inner side of cloth water chamber cover plate 520 is provided with screen pack (not shown), and screen pack is located at water distribution chamber lid
In plate 520 between installation step.
In the present embodiment, for the first filler unit 720, the space between mounting ring 740 is larger, and any mounting ring
The space between the first filler 741 at 740 is smaller；For the second filler unit 810, the spacing between mounting rod 820 is larger, and
The space between the second filler 830 at any mounting rod 820 is smaller；Designed by this kind so that sewage is in reactor shell 410
It is interior preferably to be contacted with filler (including the first filler 741 and second filler unit 810), and also enable sewage
It is enough preferably to be flowed in reactor shell 410.
As can be seen from figures 6 to 8, aerobic reactor includes aeration pond body 210, and aerator 220 is provided with aeration pond body 210；
Aerator 220 includes the air intake branch 221 in aeration pond body 210, and the upper end of air intake branch 221 is connected through a screw thread part
330 are connected with the aeration top cover of pond body 210, and the lower end of air intake branch 221 is provided with type micro-pore aerator 222；It is aerated the bottom wall of pond body 210
Retainer ring 410 is provided with the corresponding lower end of air intake branch 221, wears a drawstring 223 in retainer ring 410, one end of drawstring 223 is with entering
The lower end of gas branch pipe 221 is affixed, and the other end of drawstring 223 and the upper end of air intake branch 221 are affixed.In the present embodiment, the two of drawstring 223
End is lain at corresponding site.
In the present embodiment, threaded connector 330 uses rubber nipple, and threaded connector 330 is arranged in aeration pond body
At 210 top covers, the upper end of air intake branch 221 is connected with the inner thread of threaded connector 330, at the inwall upper end of threaded connector 330
Distribution short tube 320 is also threaded with, distribution short tube 320 is connected with air supply pipe 310.The other end of drawstring 223 with it is affixed
At distribution short tube 320, aerator 220 shares 3.
In the present embodiment, when needing that aerator is repaired or replaced, it need to only untie on drawstring and air intake branch
Hold one end of connection, you can preferably take out aerator, without being emptied to aeration pond body, and then do not interfere with
Normal production.In addition, when being taken out to aerator, the end that is connected with air intake branch upper end can be used in drawstring
A rope is connected, can be by pulling the rope and drawstring is worn again so that when reloading aerator
In retainer ring.
As shown in figure 9, settler includes reaction tank 1 and sedimentation basin 2, the reaction chamber of opening upwards is provided with reaction tank 1,
The bottom of reaction tank 1 is provided with the water inlet pipe 11 connected with reaction chamber, and agitating device 12 is provided with reaction chamber；The inside of sedimentation basin 2 is provided with
The precipitation chamber of opening upwards, precipitation chamber middle part are filled with inclined tube filler 21, multiple in the vertical directions are provided with inclined tube filler 21
Inclined oblique runner 21a；The middle part of inclined tube filler 21 is penetratingly provided with central tube 22, and central tube 22 is vertically arranged；Central tube 22
Inner chamber is connected by a water pipeline 23 with reaction chamber, and water pipeline 23 is located at the top of inclined tube filler 21；The top of sedimentation basin 2 is provided with
Delivery port 24, delivery port 24 are located at the top of inclined tube filler 21；The bottom of sedimentation basin 2 is provided with mud discharging mouth 25, and mud discharging mouth 25 is located at inclined tube
The lower section of filler 21.
In the present embodiment, the part unitary construction that sedimentation basin 2 is located at the lower section of inclined tube filler 21 is in an inverted cone, precipitation chamber top
The water leg 26 of the circumferentially arranged annular of inwall, delivery port 24 connect with water leg 26.In addition, in the present embodiment, in order that
Obtaining the load of reaction tank 1 and sedimentation basin 2 can be mutually matched, and the volumetric ratio of reaction tank 1 and sedimentation basin 2 is 1:4；Also, in order to
Ensure preferable sedimentation effect, the space that sedimentation basin 2 is located at the lower section of inclined tube filler 21 accounts for the 3/5 of the total measurement (volume) of sedimentation basin 2, and inclined tube is filled out
Material 21 accounts for the 1/6 of the total measurement (volume) of sedimentation basin 2.
Schematically the utility model and embodiments thereof are described above, this describes no restricted, accompanying drawing
Shown in be also one of embodiment of the present utility model, actual structure is not limited thereto.So if this area
Those of ordinary skill enlightened by it, do not depart from the utility model create objective in the case of, without creativeness design
The frame mode similar to the technical scheme and embodiment, the scope of protection of the utility model all should be belonged to.
Claims (5)
1. the device for sewage water denitrification processing, it is characterised in that：Including be sequentially communicated anaerobic reactor, aerobic reactor and
Settler, anaerobic reactor include reactor shell (410), water distribution are sequentially provided with from bottom to top in reactor shell (410)
Disk (420), filler device (430) and three phase separator (440)；Water distributing tray (420) includes water distributing tray housing (510), water distributing tray
The cloth water chamber (511) of opening upwards is provided with housing (510)；Cloth water chamber (511) side wall is provided with water distribution water inlet (512), water distribution
Chamber (511) opening is provided with cloth water chamber cover plate (520), and cloth water chamber cover plate (520) place is provided with multiple water distributing pores (521)；Precipitation dress
Put including reaction tank (1) and sedimentation basin (2), the interior reaction chamber for being provided with opening upwards of reaction tank (1), reaction tank (1) bottom is provided with
The water inlet pipe (11) connected with reaction chamber, reaction chamber is interior to be provided with agitating device (12)；Opening upwards are provided with inside sedimentation basin (2)
Chamber is precipitated, inclined tube filler (21) is filled with the middle part of precipitation chamber, it is inclined to be provided with multiple in the vertical directions in inclined tube filler (21)
Oblique runner (21a)；Central tube (22) is penetratingly provided with the middle part of inclined tube filler (21), central tube (22) is vertically arranged；Central tube
(22) inner chamber is connected by a water pipeline (23) with reaction chamber, and water pipeline (23) is above inclined tube filler (21)；Precipitation
Pond (2) top is provided with delivery port (24), and delivery port (24) is located above inclined tube filler (21)；Sedimentation basin (2) bottom is provided with spoil disposal
Mouth (25), mud discharging mouth (25) are located at below inclined tube filler (21).
2. the device according to claim 1 for sewage water denitrification processing, it is characterised in that：Cloth water chamber (511) upper surface
Place is provided with the installation step for being used for installing cloth water chamber cover plate (520), and cloth water chamber cover plate (520) is located at installation step by screw
Place.
3. the device according to claim 1 or 2 for sewage water denitrification processing, it is characterised in that：Cloth water chamber cover plate (520)
Inner side is provided with screen pack.
4. the device according to claim 1 for sewage water denitrification processing, it is characterised in that：Sedimentation basin (2) is located at inclined tube
Part unitary construction below filler (21) is in an inverted cone.
5. the device for being used for sewage water denitrification processing according to claim 1 or 4, it is characterised in that：Precipitate chamber upper inside wall
The water leg (26) of a circumferentially arranged annular, delivery port (24) connect with water leg (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720511700.6U CN206955750U (en) | 2017-05-10 | 2017-05-10 | Device for sewage water denitrification processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720511700.6U CN206955750U (en) | 2017-05-10 | 2017-05-10 | Device for sewage water denitrification processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206955750U true CN206955750U (en) | 2018-02-02 |
Family
ID=61374865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720511700.6U Expired - Fee Related CN206955750U (en) | 2017-05-10 | 2017-05-10 | Device for sewage water denitrification processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206955750U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109179872A (en) * | 2018-09-19 | 2019-01-11 | 江苏艾特克环境工程设计研究院有限公司 | A kind of water treatment facilities and water treatment technology based on basalt fibre |
-
2017
- 2017-05-10 CN CN201720511700.6U patent/CN206955750U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109179872A (en) * | 2018-09-19 | 2019-01-11 | 江苏艾特克环境工程设计研究院有限公司 | A kind of water treatment facilities and water treatment technology based on basalt fibre |
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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 |
Granted publication date: 20180202 Termination date: 20190510 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |