CN220520294U - Detachable movable aeration device - Google Patents
Detachable movable aeration device Download PDFInfo
- Publication number
- CN220520294U CN220520294U CN202321605788.XU CN202321605788U CN220520294U CN 220520294 U CN220520294 U CN 220520294U CN 202321605788 U CN202321605788 U CN 202321605788U CN 220520294 U CN220520294 U CN 220520294U
- Authority
- CN
- China
- Prior art keywords
- aeration
- aeration device
- main frame
- fixed ring
- hose
- Prior art date
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- 238000005273 aeration Methods 0.000 title claims abstract description 117
- 230000001105 regulatory effect Effects 0.000 claims abstract description 14
- 230000002093 peripheral effect Effects 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 30
- 238000007599 discharging Methods 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 125000003003 spiro group Chemical group 0.000 claims description 2
- 239000013589 supplement Substances 0.000 abstract description 3
- 230000003647 oxidation Effects 0.000 description 8
- 238000007254 oxidation reaction Methods 0.000 description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 7
- 229910052760 oxygen Inorganic materials 0.000 description 7
- 239000001301 oxygen Substances 0.000 description 7
- 239000010865 sewage Substances 0.000 description 7
- 230000001276 controlling effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000005276 aerator Methods 0.000 description 3
- 210000000621 bronchi Anatomy 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 239000010963 304 stainless steel Substances 0.000 description 1
- 208000033999 Device damage Diseases 0.000 description 1
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model relates to the technical field of aeration devices, and particularly discloses a detachable movable aeration device, which comprises: the aeration mechanism comprises an aeration device main frame and a plurality of branch frames, a plurality of microporous aeration discs are arranged on the peripheral sides of the aeration device main frame and the branch frames, a plurality of aeration main support legs are arranged on the lower surface of the aeration device main frame, the air supply mechanism comprises a high-pressure braided rubber tube, one end of the high-pressure braided rubber tube, which is far away from the aeration device main frame, is connected with a three-way pipeline, two ends of the three-way pipeline are respectively provided with a regulating valve, and air inlet interfaces are respectively arranged on the two regulating valves; according to the utility model, by arranging the aeration mechanism and the air supply mechanism, on the basis of not changing an original aeration system, air supply can be switched through the regulating valve at the top, and the detachable movable aeration device is directly installed at the position of an original fault aeration group or put in other positions of an aerobic tank to increase or supplement aeration quantity.
Description
Technical Field
The utility model belongs to the technical field of aeration devices, and particularly relates to a detachable movable aeration device.
Background
Along with the increasing importance of the national and whole social level on environmental protection, the water treatment industry faces an increasing operation management pressure. At present, the sewage treatment plants in various cities are basically in a high-load running state, and a plurality of sewage treatment plants in places with insufficient overall treatment capacity even run in an overload way, so that the sewage treatment plants are basically in a non-break state all the year round, all process equipment is in a running non-break state, in the sewage treatment process, aeration is one of the primary modes of environment-friendly treatment, and the aeration refers to a process of forcedly transferring oxygen in air into liquid, so that enough dissolved oxygen is obtained. In addition, aeration also has the purposes of preventing the suspension in the tank from sinking and strengthening the contact of organic matters in the tank with microorganisms and dissolved oxygen. Thereby ensuring that microorganisms in the pool have oxidation and decomposition effects on organic matters in the sewage under the condition of sufficient dissolved oxygen and realizing sewage treatment.
According to an aeration device proposed by patent publication number CN 103435149B, through setting up into first section and second section of first predetermined angle and rotationally link to each other with first main air pipe and link to each other with bronchus and second section to can rise above the surface of water with bronchus and aerator through rotatory first section, can conveniently overhaul the aerator from this, but this aeration device is too single, the installation mode that adopts is the air feed main pipe and extends to the bottom under water at oxidation channel upper end fixed point and install aeration device, but fixed installation is not lifted by crane and overhauls, and comprises the easy consumable materials such as diaphragm, sealing washer, the connecting rod of aeration tube, when the aeration device damages under water or the aeration tube drops, the loose scheduling circumstances of tube head interface, can't realize the maintenance under the circumstances that sewage treatment plant does not stop production because of the aeration tube of this group trouble can't be lifted. When the aeration device is abnormal, micro-aeration oxygen can form a great hidden trouble for the whole aerobic process of the oxidation ditch. If maintenance is required, the oxidation ditch is emptied by stopping production. This is difficult to achieve in time in the current environment of river training and rehabilitation. When the aeration equipment is damaged, if the aeration equipment cannot be repaired quickly in time, the process operation can be influenced, and even the condition that the effluent does not reach the standard is caused.
Disclosure of Invention
The utility model aims to provide a detachable movable aeration device, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a removable mobile aeration device comprising:
the aeration mechanism comprises an aeration device main frame and a plurality of branch frames, the branch frames are arranged on the aeration device main frame, a plurality of microporous aeration discs are arranged on the peripheral sides of the aeration device main frame and the branch frames, and a plurality of aeration main body supporting legs are arranged on the lower surface of the aeration device main frame;
the air supply mechanism comprises a high-pressure braided rubber tube, the high-pressure braided rubber tube is communicated with the main frame of the aeration device, one end, far away from the main frame of the aeration device, of the high-pressure braided rubber tube is connected with a three-way pipeline, two ends of the three-way pipeline are respectively provided with a regulating valve, and two regulating valves are respectively provided with an air inlet interface.
Preferably, the upper surface of the main frame of the aeration device is provided with a plurality of upright posts, the upper surface of each upright post is provided with lifting rings, the number of the lifting rings is four, and the four lifting rings are respectively arranged at four corners of the main frame of the aeration device.
Preferably, the upper surface of the main frame of the aeration device is provided with a condensed water discharging mechanism, the condensed water discharging mechanism comprises a condensed water discharging interface, and one end of the condensed water discharging interface, which is far away from the main frame of the aeration device, is connected with a hose.
Preferably, a clamp assembly is arranged between the hose and the condensed water discharge interface, the clamp assembly comprises a first fixed ring, a movable shaft and a second fixed ring, and the first fixed ring is in running fit with the second fixed ring through the movable shaft.
Preferably, the one end that loose axle was kept away from to first solid fixed ring and second solid fixed ring all is provided with links up a section of thick bamboo, the inside screw groove of seting up of linking up of section of thick bamboo, the inside spiro union of screw groove has set screw, the inside week side of first solid fixed ring and second solid fixed ring all is provided with the sealing layer, the sealing layer contacts with hose, comdenstion water discharge interface's week side.
Preferably, one end of the hose is provided with a control ball valve, and one end of the control ball valve is provided with a drainage connecting pipe.
Compared with the prior art, the utility model has the beneficial effects that:
(1) According to the utility model, by arranging the aeration mechanism and the air supply mechanism, on the premise of keeping an original aeration system, the air supply main pipe at the top of the oxidation ditch is cut off, a three-way pipeline is changed into a three-way pipeline to be additionally provided with a regulating valve for controlling and switching the aeration device, the main body frame of the aeration device is made of stainless steel, the aeration device is movably connected with the high-pressure braided rubber pipe at the top of the aeration device, the aeration device is convenient to move and disassemble, four support legs of the aeration main body are arranged at the bottom of the main frame of the aeration device, the aeration oxygen supply is carried out by placing the device under the water of the oxidation ditch, and the device can be stored in a warehouse when not in use. The detachable movable aeration device can be directly installed to the original fault aeration group position or put in other positions of the aerobic tank to increase or supplement aeration quantity on the basis of not changing the original aeration system by switching air supply through the regulating valve at the top.
(2) According to the utility model, the lifting rings are arranged at four corners of the upper surface of the main frame of the aeration device, the lifting device can be hung on the lifting rings to lift the device for moving the position, the control ball valve is arranged on the hose for controlling the discharge and closing of condensed water, and the hose is connected with the condensed water discharge interface through the clamp assembly, so that the hose can be disassembled and overhauled conveniently.
Drawings
FIG. 1 is a schematic view of a left-hand perspective structure of the present utility model;
FIG. 2 is a right side perspective view of the present utility model;
FIG. 3 is a schematic view of a specific construction of a clip assembly according to the present utility model;
fig. 4 is a front view of the present utility model.
In the figure: 1. an aeration mechanism; 2. an air supply mechanism; 3. a condensed water discharge mechanism; 4. an aeration device main frame; 5. a condensed water discharge interface; 6. a clip assembly; 7. a hose; 8. aeration main body support legs; 9. a drainage connecting pipe; 10. controlling a ball valve; 11. high-pressure braiding rubber tubes; 12. regulating and controlling a valve; 13. an air inlet interface; 14. a three-way pipe; 15. a branching frame; 16. a microporous aeration disc; 17. a hanging ring; 18. a column; 19. a first fixing ring; 20. a movable shaft; 21. a second fixing ring; 22. a sealing layer; 23. a connecting cylinder; 24. a thread groove; 25. and (5) fixing the screw.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one:
referring to fig. 1-4, a removable mobile aeration device, comprising:
the aeration mechanism 1, the aeration mechanism 1 comprises an aeration device main frame 4 and a plurality of branch frames 15, the branch frames 15 are arranged on the aeration device main frame 4, a plurality of microporous aeration discs 16 are arranged on the peripheral sides of the aeration device main frame 4 and the branch frames 15, and a plurality of aeration main body supporting legs 8 are arranged on the lower surface of the aeration device main frame 4;
the air supply mechanism 2, the air supply mechanism 2 comprises a high-pressure braided rubber tube 11, the high-pressure braided rubber tube 11 is communicated with the main frame 4 of the aeration device, one end, far away from the main frame 4 of the aeration device, of the high-pressure braided rubber tube 11 is connected with a three-way pipeline 14, two ends of the three-way pipeline 14 are respectively provided with a regulating valve 12, and two regulating valves 12 are respectively provided with an air inlet interface 13.
It can be seen from the above that by arranging the aeration mechanism 1 and the air supply mechanism 2, on the premise of keeping the original aeration system, the air supply main pipe at the top of the oxidation ditch is cut off, the three-way pipeline 14 is additionally provided with the regulating and controlling valve 12 to control and switch the aeration device, the main frame 4 of the aeration device is made of 304 stainless steel, the aeration device and the high-pressure braided rubber pipe 11 at the top are movably connected by adopting a plurality of microporous aeration discs 16 to form an aerator, the bottom of the main frame of the aeration device is provided with four aeration main supporting legs 8, the aeration device is placed to the underwater bottom of the oxidation ditch by the self weight of the device to perform aeration oxygen supply, and the device can be stored in a warehouse when not used. The air supply can be switched through the regulating valve 12 at the top on the basis of not changing the original aeration system, and the detachable movable aeration device is directly installed at the original fault aeration group position or put in other positions of the aerobic tank to increase or supplement the aeration quantity;
referring to fig. 2, a plurality of upright posts 18 are arranged on the upper surface of the main frame 4 of the aeration device, lifting rings 17 are arranged on the upper surface of the upright posts 18, the number of the lifting rings 17 is four, and the four lifting rings 17 are respectively arranged at four corners of the main frame 4 of the aeration device.
The upper surface of the main frame 4 of the aeration device is provided with a condensed water discharging mechanism 3, the condensed water discharging mechanism 3 comprises a condensed water discharging interface 5, and one end of the condensed water discharging interface 5 far away from the main frame 4 of the aeration device is connected with a hose 7.
As described above, the hanging rings 17 are provided at four corners of the upper surface of the main frame 4 of the aeration apparatus, and the apparatus can be suspended by the hanging rings 17 by using the suspending means to move the position.
Embodiment two:
referring to fig. 2 and 4, a clip assembly 6 is installed between the hose 7 and the condensate drain port 5, and the clip assembly 6 includes a first fixing ring 19, a movable shaft 20, and a second fixing ring 21, the first fixing ring 19 being rotatably fitted with the second fixing ring 21 through the movable shaft 20.
The first fixed ring 19 and the second fixed ring 21 are provided with a connecting cylinder 23 at one end far away from the movable shaft 20, a thread groove 24 is formed in the connecting cylinder 23, a fixing screw 25 is screwed in the thread groove 24, a sealing layer 22 is arranged on the inner peripheral side surfaces of the first fixed ring 19 and the second fixed ring 21, and the sealing layer 22 is in contact with the hose 7 and the peripheral side surface of the condensate water discharge interface 5.
Specifically, one end of the hose 7 is provided with a control ball valve 10, and one end of the control ball valve 10 is provided with a drainage connecting pipe 9.
From the above, the control ball valve 10 is arranged on the hose 7 for controlling the discharge and closing of the condensed water, and the hose 7 is connected with the condensed water discharge port 5 through the clamp assembly 6, so that the hose 7 is convenient to disassemble and overhaul.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A removable mobile aeration device, comprising:
the aeration mechanism (1), the aeration mechanism (1) comprises an aeration device main frame (4) and a plurality of branch frames (15), the branch frames (15) are arranged on the aeration device main frame (4), a plurality of microporous aeration discs (16) are arranged on the peripheral sides of the aeration device main frame (4) and the branch frames (15), and a plurality of aeration main body supporting legs (8) are arranged on the lower surface of the aeration device main frame (4);
the air supply mechanism (2), the air supply mechanism (2) comprises a high-pressure braided rubber tube (11), the high-pressure braided rubber tube (11) is communicated with an aeration device main frame (4), one end, far away from the aeration device main frame (4), of the high-pressure braided rubber tube (11) is connected with a three-way pipeline (14), two ends of the high-pressure braided rubber tube (11) are movably connected, two ends of the three-way pipeline (14) are respectively provided with a regulating valve (12), and two air inlet interfaces (13) are respectively arranged on the regulating valves (12).
2. A removable mobile aeration device according to claim 1, wherein: the aeration device is characterized in that a plurality of upright posts (18) are arranged on the upper surface of the main frame (4) of the aeration device, lifting rings (17) are arranged on the upper surface of each upright post (18), the number of the lifting rings (17) is four, and the four lifting rings (17) are respectively arranged at four corners of the main frame (4) of the aeration device.
3. A removable mobile aeration device according to claim 1, wherein: the upper surface of the main frame (4) of the aeration device is provided with a condensed water discharging mechanism (3), the condensed water discharging mechanism (3) comprises a condensed water discharging interface (5), and one end, far away from the main frame (4) of the aeration device, of the condensed water discharging interface (5) is connected with a hose (7).
4. A removable mobile aeration device according to claim 3, wherein: the utility model discloses a condensate water drainage device, including hose (7), comdenstion water discharge interface (5), install clamp subassembly (6) between hose (7) and the comdenstion water discharge interface (5), clamp subassembly (6) include first solid fixed ring (19), loose axle (20) and second solid fixed ring (21), first solid fixed ring (19) pass through loose axle (20) and solid fixed ring (21) normal running fit of second.
5. A removable mobile aeration device according to claim 4 wherein: the utility model discloses a condensate drain connector, including fixed axle (20) and fixed ring, fixed ring (19) and fixed ring (21) of second, the one end that loose axle (20) was kept away from all is provided with links up section of thick bamboo (23), the inside screw groove (24) of having seted up of linking section of thick bamboo (23), screw groove (24) inside spiro union has set screw (25), fixed ring (19) and fixed ring (21) of second inside week side all are provided with sealing layer (22), sealing layer (22) contact with hose (7), the week side of comdenstion water drain connector (5).
6. A removable mobile aeration device according to claim 5 wherein: one end of the hose (7) is provided with a control ball valve (10), and one end of the control ball valve (10) is provided with a drainage connecting pipe (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321605788.XU CN220520294U (en) | 2023-06-25 | 2023-06-25 | Detachable movable aeration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321605788.XU CN220520294U (en) | 2023-06-25 | 2023-06-25 | Detachable movable aeration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220520294U true CN220520294U (en) | 2024-02-23 |
Family
ID=89938709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321605788.XU Active CN220520294U (en) | 2023-06-25 | 2023-06-25 | Detachable movable aeration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220520294U (en) |
-
2023
- 2023-06-25 CN CN202321605788.XU patent/CN220520294U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |