CN205382013U - TAO integration self -loopa bioreactor - Google Patents
TAO integration self -loopa bioreactor Download PDFInfo
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- CN205382013U CN205382013U CN201521124491.7U CN201521124491U CN205382013U CN 205382013 U CN205382013 U CN 205382013U CN 201521124491 U CN201521124491 U CN 201521124491U CN 205382013 U CN205382013 U CN 205382013U
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- reflux hole
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- baffle plate
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Abstract
The utility model relates to a TAO integration self -loopa bioreactor, including the confined casing, the inside mutually independent anoxic zone of being separated into of casing, good oxygen district and settling zone, anoxic zone and the water piping connection that advances who is located the casing outside, the water hole intercommunication was passed through at the top that the top and the good oxygen of anoxic zone were distinguished, the bottom in the bottom of anoxic zone and good oxygen district is through internal reflux hole intercommunication, good oxygen district bottom is equipped with aeration equipment, be equipped with a vertical just bottom open -ended center section of thick bamboo in the settling zone, communicating pipe and center section of thick bamboo intercommunication are passed through to the top in good oxygen district, the bottom intercommunication of return sludge hole and settling zone is passed through to the bottom in good oxygen district, the settling zone top is equipped with out the mill weir, go out the mill weir play water piping connection outside with being located the casing. The cyclic utilization of mud, the emission of reduction mud can not only be realized through reasonable subregion to this reactor, can improve degradation efficiency with sewage and mud preliminary mixing moreover.
Description
Technical field
This utility model belongs to sewage treatment area, is specifically related to a kind of TAO integration self-circulating biology reactor.
Background technology
Organic substance in sewage can be degraded by mud under the environment of oxygen abundance, utilize this phenomenon, people utility model sewage sludge reactor carries out sewage disposal, at present, existing sewage sludge reactor generally there are problems with: the internal only layering of 1) general reative cell does not have subregion, under the oxygenation of aerator, stirring, be conducive to the mixing of sewage and mud, it is unfavorable for the precipitation of mud, sewage after process can carry substantial amounts of mud in the process discharged, it does not simply need in reactor and supplement substantial amounts of mud, but also be unfavorable for the process of postorder；2) sewage reacts not past being pre-mixed to directly input in reative cell, undercompounding, it is necessary to long time just has degradation effect.
Utility model content
The purpose of this utility model is to provide a kind of TAO integration self-circulating biology reactor, and this reactor passes through rationalization partition, can not only realize the discharge capacity recycling, reducing mud of mud, and can sewage and mud be pre-mixed, and improves degradation efficiency.
This utility model be the technical scheme is that
A kind of TAO integration self-circulating biology reactor, including the housing closed, enclosure interior is divided into separate anoxic zone, aerobic zone and settling zone, anoxic zone is connected with the water inlet pipe being positioned at hull outside, the top of anoxic zone is connected by water hole with the top of aerobic zone, the bottom of anoxic zone is connected by internal reflux hole with the bottom of aerobic zone, aerator it is provided with bottom aerobic zone, settling zone is provided with vertical and bottom opening central tube, the top of aerobic zone is by connecting with central tube communicating pipe, the bottom of aerobic zone is connected with the bottom of settling zone by sludge reflux hole, top, settling zone is provided with effluent weir, effluent weir is connected with the outlet pipe being positioned at hull outside.
Further, the bottom surface of anoxic zone and settling zone is slope, internal reflux hole and sludge reflux hole and is respectively provided at the least significant end on respective slope.
Further, in aerobic zone, near the water inlet end of communicating pipe, internal reflux hole and sludge reflux hole, be respectively equipped with baffle plate, wherein, communicating pipe plate washer be located on the sidewall of aerobic zone and be positioned at the lower section of water inlet end of communicating pipe.
Further, internal reflux hole baffle plate is located on the sidewall of aerobic zone and is positioned at the lower section in internal reflux hole, sludge reflux hole baffle plate is located on the sidewall of aerobic zone and is positioned at the lower section in sludge reflux hole, and internal reflux hole baffle plate and sludge reflux hole baffle plate extend along direction, respective slope respectively.
As another kind of improvement of the present utility model, internal reflux hole baffle plate is located on the bottom surface of aerobic zone and keeps off between internal reflux hole and aerator, and sludge reflux hole baffle plate is located on the bottom surface of aerobic zone and keeps off between sludge reflux hole and aerator.
The beneficial effects of the utility model are:
null1. sewage enters anoxic zone from water inlet pipe，The part mixed liquor of aerobic zone enters anoxic zone from water hole，Mixed liquor and sewage are thoroughly mixed to form new mixed liquor in anoxic zone，New mixed liquor is upper、Under the density contrast of lower floor's liquid and the castering action (mixed liquor is circulation between anoxic zone and aerobic zone) of aerator，It is back to aerobic zone by internal reflux hole，Oxygenation at aerator、In whipping process，Sewage mixes fully in aerobic zone，Utilize the organic pollution in the aerobic granular activated sludge degradation water in water，Mixed liquor in aerobic zone is in gas phase、Liquid-phase mixing stirring is entered in the central tube in settling zone by communicating pipe under promoting，The lifting phenomenon in settling zone is significantly reduced under the constraint of central tube，Mud sinks to bottom settling zone in deadweight and is back to aerobic zone by sludge reflux hole and supplements the sludge concentration of aerobic zone，Upper strata clear water in settling zone is discharged from outlet pipe after effluent weir is collected；This utility model passes through rationalization partition, can not only realize the discharge capacity recycling, reducing mud of mud, and can sewage and mud be pre-mixed, improve degradation efficiency.
2. the employing slope, bottom surface of anoxic zone internal reflux hole is located at the least significant end on slope, it is ensured that the mixed liquor in anoxic zone can fully reflux, it is prevented that the mixed liquor of anoxic zone bottommost can not enter aerobic zone；Sludge reflux hole is also located at the least significant end on slope by the employing slope, bottom surface of settling zone, it is ensured that mud normal reflow, it is prevented that the mud enrichment of settling zone bottommost.
3. communicating pipe plate washer plays guide functions, for reducing the castering action entering settling zone mixed liquor；Internal reflux hole plate washer and sludge reflux hole plate washer are for preventing mixed liquor from pouring in down a chimney from the bottom of aerobic zone.
4. it is located at the internal reflux hole plate washer on the sidewall of aerobic zone and sludge reflux hole plate washer has not only acted as and prevented the effect poured in down a chimney from also respectively the mixed liquor and mud entering aerobic zone is served guide effect.
5. it is located at the internal reflux hole plate washer on bottom surface, aerobic zone and sludge reflux hole plate washer serves the effect preventing from pouring in down a chimney, reduce the bottom degree of depth of aerobic zone simultaneously.
Accompanying drawing explanation
Fig. 1 is the top view (top of housing seals originally, but case top is not shown here for convenient observation) of this utility model first embodiment.
Fig. 2 is the positive view of this utility model first embodiment.
Fig. 3 is the top view (top of housing seals originally, but case top is not shown here for convenient observation) of this utility model the second embodiment.
Fig. 4 is the positive view of this utility model the second embodiment.
In figure: I-anoxic zone；II-aerobic zone；III-settling zone；1-water inlet pipe；Slope, 2-anoxic zone；3-water hole；4-internal reflux hole；5-internal reflux hole plate washer；6-sludge reflux hole plate washer；7-sludge reflux hole；8-communicating pipe；9-central tube；10-effluent weir；11-outlet pipe；Slope, 12-settling zone；13-evacuated tube；14-aerator；15-communicating pipe plate washer.
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model is further described.
nullSuch as Fig. 1、Fig. 2、Shown in Fig. 3 and Fig. 4，A kind of TAO integration self-circulating biology reactor，Including the housing closed，Enclosure interior is divided into separate anoxic zone I、Aerobic zone II and settling zone III，Anoxic zone I is connected with the water inlet pipe 1 being positioned at hull outside，The top of anoxic zone I is connected by water hole 3 with the top of aerobic zone II，The bottom of anoxic zone I is connected by internal reflux hole 4 with the bottom of aerobic zone II，Aerobic zone II is provided with aerator 14，Settling zone III is provided with vertical and bottom opening central tube 9，The top of aerobic zone II is by connecting with central tube 9 communicating pipe 8，The bottom of aerobic zone II is connected with the bottom of settling zone III by sludge reflux hole 7，III top, settling zone is provided with effluent weir 10，Effluent weir 10 is connected with the outlet pipe 11 being positioned at hull outside.
nullSewage enters anoxic zone I from water inlet pipe 1，The part mixed liquor of aerobic zone II enters anoxic zone I from water hole 3，Mixed liquor and sewage are thoroughly mixed to form new mixed liquor in the I of anoxic zone，New mixed liquor is upper、Under the density contrast of lower floor's liquid and the castering action (mixed liquor is circulation between anoxic zone and aerobic zone) of aerator 14，It is back to aerobic zone II by internal reflux hole 4，Oxygenation at aerator 14、In whipping process，Sewage mixes fully in the II of aerobic zone，Utilize the organic pollution in the aerobic granular activated sludge degradation water in water，Mixed liquor in the II of aerobic zone is in gas phase、By entering communicating pipe 8 in the central tube 9 in settling zone III under liquid-phase mixing stirring lifting，The lifting phenomenon in settling zone III is significantly reduced under the constraint of central tube 9，Mud sinks to bottom settling zone III in deadweight and is back to aerobic zone II by sludge reflux hole 7 and supplements the sludge concentration of aerobic zone II，Upper strata clear water in settling zone III is discharged from outlet pipe 11 after effluent weir 10 is collected；This utility model passes through rationalization partition, can not only realize the discharge capacity recycling, reducing mud of mud, and can sewage and mud be pre-mixed, improve degradation efficiency.
In two kinds of embodiments of the present utility model, the bottom surface of anoxic zone I and settling zone III is slope (as shown in Figure 2 and Figure 4, respectively slope, anoxic zone 2 and slope, settling zone 12), internal reflux hole 4 and sludge reflux hole 7 are respectively provided at the least significant end on respective slope (as shown in Figure 2 and Figure 4, respectively slope, anoxic zone 2 and slope, settling zone 12).Internal reflux hole 4 is also located at the least significant end on slope 2 by the employing slope, bottom surface 2 of anoxic zone I, it is ensured that the mixed liquor in the I of anoxic zone can fully reflux, it is prevented that the mixed liquor of anoxic zone I bottommost can not enter aerobic zone II；Sludge reflux hole 7 is also located at the least significant end on slope 12 by the employing slope, bottom surface 12 of settling zone III, it is ensured that mud normal reflow, it is prevented that the mud enrichment of settling zone III bottommost.
In two kinds of embodiments of the present utility model, in the II of aerobic zone, it is respectively equipped with baffle plate (as shown in Figure 2 and Figure 4 near the water inlet end of communicating pipe 8, internal reflux hole 4 and sludge reflux hole 7, respectively communicating pipe plate washer 15, internal reflux hole plate washer 5 and sludge reflux hole plate washer 6), wherein, communicating pipe plate washer 15 is located on the sidewall of aerobic zone II and is positioned at the lower section of water inlet end of communicating pipe 8.Communicating pipe, plate washer 15 played guide functions, for reducing the castering action entering settling zone III mixed liquor；Internal reflux hole plate washer 5 and sludge reflux hole plate washer 6 are for preventing mixed liquor from pouring in down a chimney from the bottom of aerobic zone II.
As shown in Figure 2, in the first embodiment, internal reflux hole baffle plate 5 is located on the sidewall of aerobic zone II and is positioned at the lower section in internal reflux hole 4, sludge reflux hole baffle plate 6 is located on the sidewall of aerobic zone II and is positioned at the lower section in sludge reflux hole 7, internal reflux hole baffle plate 5 and sludge reflux hole baffle plate 6 extend along respective slope (as in figure 2 it is shown, respectively slope, anoxic zone 2 and slope, settling zone 12) direction respectively.It is located at the internal reflux hole plate washer 5 on the II sidewall of aerobic zone and sludge reflux hole plate washer 6 has not only acted as and prevented the effect poured in down a chimney from also respectively the mixed liquor and mud entering aerobic zone II is served guide effect.
As shown in Figure 4, in the second embodiment, internal reflux hole baffle plate 5 is located on the bottom surface of aerobic zone II and keeps off between internal reflux hole 4 and aerator 14, and sludge reflux hole baffle plate 6 is located on the bottom surface of aerobic zone II and keeps off between sludge reflux hole 7 and aerator 14.It is located at the internal reflux hole plate washer 5 on II bottom surface, aerobic zone and sludge reflux hole plate washer 6 serves the effect preventing from pouring in down a chimney, reduce the bottom degree of depth of aerobic zone II simultaneously.
It should be appreciated that for those of ordinary skills, it is possible to improved according to the above description or converted, and all these are improved and convert the protection domain that all should belong to this utility model claims.
Claims (5)
1. a TAO integration self-circulating biology reactor, it is characterized in that: include the housing closed, enclosure interior is divided into separate anoxic zone, aerobic zone and settling zone, anoxic zone is connected with the water inlet pipe being positioned at hull outside, the top of anoxic zone is connected by water hole with the top of aerobic zone, the bottom of anoxic zone is connected by internal reflux hole with the bottom of aerobic zone, aerator it is provided with bottom aerobic zone, settling zone is provided with vertical and bottom opening central tube, the top of aerobic zone is by connecting with central tube communicating pipe, the bottom of aerobic zone is connected with the bottom of settling zone by sludge reflux hole, top, settling zone is provided with effluent weir, effluent weir is connected with the outlet pipe being positioned at hull outside.
2. TAO integration self-circulating biology reactor as claimed in claim 1, it is characterised in that: the bottom surface of anoxic zone and settling zone is slope, internal reflux hole and sludge reflux hole and is respectively provided at the least significant end on respective slope.
3. TAO integration self-circulating biology reactor as claimed in claim 1, it is characterized in that: in aerobic zone, it is respectively equipped with baffle plate near the water inlet end of communicating pipe, internal reflux hole and sludge reflux hole, wherein, communicating pipe plate washer is located on the sidewall of aerobic zone and is positioned at the lower section of water inlet end of communicating pipe.
4. TAO integration self-circulating biology reactor as claimed in claim 3, it is characterized in that: internal reflux hole baffle plate is located on the sidewall of aerobic zone and is positioned at the lower section in internal reflux hole, sludge reflux hole baffle plate is located on the sidewall of aerobic zone and is positioned at the lower section in sludge reflux hole, and internal reflux hole baffle plate and sludge reflux hole baffle plate extend along direction, respective slope respectively.
5. TAO integration self-circulating biology reactor as claimed in claim 3, it is characterized in that: internal reflux hole baffle plate is located on the bottom surface of aerobic zone and keeps off between internal reflux hole and aerator, sludge reflux hole baffle plate is located on the bottom surface of aerobic zone and keeps off between sludge reflux hole and aerator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521124491.7U CN205382013U (en) | 2015-12-31 | 2015-12-31 | TAO integration self -loopa bioreactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521124491.7U CN205382013U (en) | 2015-12-31 | 2015-12-31 | TAO integration self -loopa bioreactor |
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| CN205382013U true CN205382013U (en) | 2016-07-13 |
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| CN201521124491.7U Active CN205382013U (en) | 2015-12-31 | 2015-12-31 | TAO integration self -loopa bioreactor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105461060A (en) * | 2015-12-31 | 2016-04-06 | 武汉泰昌源环保科技有限公司 | TAO integrated self-circulation bioreactor |
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2015
- 2015-12-31 CN CN201521124491.7U patent/CN205382013U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105461060A (en) * | 2015-12-31 | 2016-04-06 | 武汉泰昌源环保科技有限公司 | TAO integrated self-circulation bioreactor |
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