CN210419650U - High-efficient good oxygen fluidized bed - Google Patents
High-efficient good oxygen fluidized bed Download PDFInfo
- Publication number
- CN210419650U CN210419650U CN201921295993.4U CN201921295993U CN210419650U CN 210419650 U CN210419650 U CN 210419650U CN 201921295993 U CN201921295993 U CN 201921295993U CN 210419650 U CN210419650 U CN 210419650U
- Authority
- CN
- China
- Prior art keywords
- fluidized bed
- aerobic fluidized
- good oxygen
- zone
- draft tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title abstract description 16
- 239000001301 oxygen Substances 0.000 title abstract description 16
- 229910052760 oxygen Inorganic materials 0.000 title abstract description 16
- 239000010865 sewage Substances 0.000 claims abstract description 20
- 230000002070 germicidal effect Effects 0.000 claims abstract description 11
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 238000000926 separation method Methods 0.000 claims abstract description 9
- 238000005273 aeration Methods 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims abstract description 6
- 230000001954 sterilising effect Effects 0.000 claims description 24
- 239000010802 sludge Substances 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000000969 carrier Substances 0.000 claims description 3
- 241000894006 Bacteria Species 0.000 abstract description 8
- 244000005700 microbiome Species 0.000 abstract description 6
- 230000002146 bilateral effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000004659 sterilization and disinfection Methods 0.000 description 16
- 239000007789 gas Substances 0.000 description 5
- 238000005276 aerator Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 2
- 230000000249 desinfective effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Physical Water Treatments (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model belongs to the technical field of aerobic fluidized bed technique and specifically relates to a high-efficient good oxygen fluidized bed, including good oxygen fluidized bed, the aeration air inlet has been seted up at good oxygen fluidized bed's bottom middle part, sewage inlet has been seted up to good oxygen fluidized bed's one side, good oxygen fluidized bed's mid-mounting has the draft tube, good oxygen fluidized bed's bilateral symmetry is seted up flutedly, install sterilamp through the installation cassette in the recess, the inside of the draft tube in good oxygen fluidized bed is the upwash district, the outside that the below of good oxygen fluidized bed is located the draft tube is the downwash district, the top of draft tube is the solid-liquid separation district, good oxygen fluidized bed is located the top of draft tube and is the district of giving vent to anger, the delivery port has. The utility model discloses be provided with sterilamp, can carry out germicidal treatment to the microorganism or the bacterium that can not biodegradable to better processing purifies sewage.
Description
Technical Field
The utility model relates to an good oxygen fluidized bed technical field especially relates to a high-efficient good oxygen fluidized bed.
Background
The aerobic fluidized bed sewage treatment device in the waste water treatment device is widely applied due to the characteristics of good treatment effect, reliable operation, strong microbial activity and the like. Many sewages also contain microorganisms or bacteria which can not be biodegraded, but the existing aerobic fluidized bed has no sterilization effect, so the sewages can not be better treated and purified.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a high-efficiency aerobic fluidized bed.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a high-efficiency aerobic fluidized bed is designed, and comprises an aerobic fluidized bed, wherein an aeration air inlet is formed in the middle of the bottom end of the aerobic fluidized bed, a sewage inlet is formed in one side of the aerobic fluidized bed, a sludge outlet is formed in the other side of the aerobic fluidized bed, a guide cylinder is arranged in the middle of the aerobic fluidized bed, grooves are symmetrically formed in two sides of the aerobic fluidized bed, mounting clamping seats are arranged at the upper end and the lower end of each groove, an ultraviolet sterilizing lamp is mounted between the mounting clamping seats and connected with an external power supply through a wire, an ascending area is arranged inside the guide cylinder in the aerobic fluidized bed, a descending area is arranged outside the guide cylinder below the aerobic fluidized bed, a solid-liquid separation area is arranged above the aerobic fluidized bed, an air outlet area is arranged above the guide cylinder, and a water outlet is formed above the solid-liquid, and carriers are filled in the upflow region and the downflow region of the aerobic fluidized bed.
Preferably, the outer surface of the draft tube is sleeved with a second sterilization filter screen, and the outer side of the second sterilization filter screen is clamped on the inner wall of the aerobic fluidized bed.
Preferably, the top end of the guide cylinder is clamped with a first sterilization filter screen.
Preferably, a filter screen is arranged on one side of the groove communicated with the flow reducing area.
Preferably, the second germicidal filter screen is located above the ultraviolet germicidal lamp.
The utility model provides a pair of high-efficient good oxygen fluidized bed, beneficial effect lies in:
1. recess, installation cassette and sterilamp between the cooperation set up, can carry out germicidal treatment to the microorganism or the bacterium that can not biodegradable in the good oxygen fluidized bed to better processing purifies sewage, draft tube and first filter screen, the second of disinfecting the cooperation setting between the filter screen, can carry out germicidal treatment once more to microorganism or bacterium that can not biodegradable, thereby guarantee that the bacterium can be handled completely.
2. The arrangement of the filter screen can prevent precipitated sludge from entering the groove, so that the sludge is prevented from being adsorbed on the ultraviolet germicidal lamp, and the cooperation arrangement of the aerobic fluidized bed, the aeration air inlet, the sewage inlet, the sludge outlet, the guide cylinder, the ascending flow area, the descending flow area, the solid-liquid separation area, the gas outlet area, the water outlet and the carrier can purify and treat the sewage completely, so that the living environment can be ensured not to be polluted.
Drawings
FIG. 1 is a schematic structural view of a high-efficiency aerobic fluidized bed according to the present invention;
FIG. 2 is a left side view schematic structural diagram of a high-efficiency aerobic fluidized bed provided by the utility model;
FIG. 3 is a schematic view of a top view of the high-efficiency aerobic fluidized bed of the present invention.
In the figure: the device comprises an aerobic fluidized bed 1, an aeration air inlet 2, a sewage inlet 3, a sludge outlet 4, a guide cylinder 5, a first sterilization filter screen 6, a second sterilization filter screen 7, a groove 8, an installation clamping seat 9, an ultraviolet sterilization lamp 10, a filter screen 11, an upflow zone 12, a downflow zone 13, a solid-liquid separation zone 14, an air outlet zone 15, a water outlet 16 and a carrier 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a high-efficiency aerobic fluidized bed comprises an aerobic fluidized bed 1, an aeration air inlet 2 is arranged in the middle of the bottom end of the aerobic fluidized bed 1, an aerator is arranged outside the aeration air inlet 2, a sewage inlet 3 is arranged on one side of the aerobic fluidized bed 1, a sludge outlet 4 is arranged on the other side of the aerobic fluidized bed 1, a guide cylinder 5 is arranged in the middle of the aerobic fluidized bed 1, a first sterilization filter screen 6 is clamped at the top end of the guide cylinder 5, a second sterilization filter screen 7 is sleeved on the outer surface of the guide cylinder 5, the outer side of the second sterilization filter screen 7 is clamped on the inner wall of the aerobic fluidized bed 1, grooves 8 are symmetrically arranged on two sides of the aerobic fluidized bed 1, mounting clamping seats 9 are arranged at the upper end and the lower end of each groove 8, an ultraviolet sterilization lamp 10 is arranged between the, The cooperation setting between installation cassette 9 and sterilamp 10 can carry out germicidal treatment to the microorganism or the bacterium that can not biodegradable in the good oxygen fluidized bed 1 to better processing purifies sewage, draft tube 5 and first filter screen 6, the second of disinfecting the cooperation setting between the filter screen 7, can carry out germicidal treatment once more to microorganism or bacterium that can not biodegradable, thereby guarantee that the bacterium can be handled completely.
The inside of the draft tube 5 in the aerobic fluidized bed 1 is an upflow zone 12, the lower part of the aerobic fluidized bed 1 is positioned outside the draft tube 5 and is a downflow zone 13, the upper part of the aerobic fluidized bed 1 is a solid-liquid separation zone 14, the upper part of the aerobic fluidized bed 1 is positioned above the draft tube 5 and is an air outlet zone 15, the upper part of the solid-liquid separation zone 14 is provided with an water outlet 16, the upflow zone 12 and the downflow zone 13 of the aerobic fluidized bed 1 are both filled with carriers 17, the second sterilizing filter 7 is positioned above the ultraviolet sterilizing lamp 10, one side of the groove 8 communicated with the downflow zone 13 is provided with a filter screen 11, and the arrangement of the filter screen 11 can prevent precipitated sludge from entering the groove 8, thereby preventing the sludge from being adsorbed on the ultraviolet sterilizing lamp 10, the aerobic fluidized bed 1, the aeration air inlet 2, the sewage inlet 3, the sludge outlet 4, the draft tube 5, The cooperation setting between gas outlet area 15, delivery port 16 and the carrier 17 can be with sewage purification clean to can guarantee that the living environment does not receive the pollution.
When sewage enters from the sewage inlet 3, an external aerator is started to flow gas into the aerobic fluidized bed 1, the inflowing gas flows the sewage upwards from the upflow zone 12, so that the sewage is mixed with the carrier 17, the mixed liquid flows upwards continuously, then is subjected to sterilization treatment through the first sterilization filter screen 6, then is separated through the solid-liquid separation zone 14, the separated water flows out from the water outlet 16, the residual sludge is subjected to sterilization treatment through the second sterilization filter screen 7 in the downflow zone 13 and finally is precipitated at the bottom of the aerobic fluidized bed 1, then flows out through the sludge outlet 4, the gas flows out from the air outlet zone 15, when the sewage enters the aerobic fluidized bed 1, the ultraviolet sterilization lamp 10 is started to sterilize the sewage, and therefore the sewage can be better purified.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A high-efficiency aerobic fluidized bed comprises an aerobic fluidized bed (1) and is characterized in that an aeration air inlet (2) is formed in the middle of the bottom end of the aerobic fluidized bed (1), a sewage inlet (3) is formed in one side of the aerobic fluidized bed (1), a sludge outlet (4) is formed in the other side of the aerobic fluidized bed (1), a guide cylinder (5) is installed in the middle of the aerobic fluidized bed (1), grooves (8) are symmetrically formed in two sides of the aerobic fluidized bed (1), installation clamping seats (9) are installed at the upper end and the lower end of each groove (8), an ultraviolet germicidal lamp (10) is installed between the installation clamping seats (9), the ultraviolet germicidal lamp (10) is connected with an external power supply through a wire, an upflow zone (12) is formed inside the guide cylinder (5) in the aerobic fluidized bed (1), and a downflow zone (13) is formed below the guide cylinder (5), the solid-liquid separation zone (14) is arranged above the aerobic fluidized bed (1), the gas outlet zone (15) is arranged above the guide cylinder (5) of the aerobic fluidized bed (1), the water outlet (16) is arranged above the solid-liquid separation zone (14), and carriers (17) are filled in the upflow zone (12) and the downflow zone (13) of the aerobic fluidized bed (1).
2. The efficient aerobic fluidized bed as claimed in claim 1, wherein the outer surface of the draft tube (5) is sleeved with a second sterilizing filter screen (7), and the outer side of the second sterilizing filter screen (7) is clamped on the inner wall of the aerobic fluidized bed (1).
3. The high-efficiency aerobic fluidized bed according to claim 1, wherein the top end of the draft tube (5) is clamped with a first sterilizing filter screen (6).
4. A high efficiency aerobic fluidized bed according to claim 1 wherein the side of the trough (8) communicating with the down-flow zone (13) is fitted with a filter screen (11).
5. A high efficiency aerobic fluidized bed according to claim 2 wherein the second sterilizing filter (7) is located above the uv germicidal lamps (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921295993.4U CN210419650U (en) | 2019-08-09 | 2019-08-09 | High-efficient good oxygen fluidized bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921295993.4U CN210419650U (en) | 2019-08-09 | 2019-08-09 | High-efficient good oxygen fluidized bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210419650U true CN210419650U (en) | 2020-04-28 |
Family
ID=70385713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921295993.4U Expired - Fee Related CN210419650U (en) | 2019-08-09 | 2019-08-09 | High-efficient good oxygen fluidized bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210419650U (en) |
-
2019
- 2019-08-09 CN CN201921295993.4U patent/CN210419650U/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: 20200428 |