CN210193505U - Biological contact oxidation pond for sewage treatment - Google Patents
Biological contact oxidation pond for sewage treatment Download PDFInfo
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- CN210193505U CN210193505U CN201920751191.3U CN201920751191U CN210193505U CN 210193505 U CN210193505 U CN 210193505U CN 201920751191 U CN201920751191 U CN 201920751191U CN 210193505 U CN210193505 U CN 210193505U
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- filler
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- sewage treatment
- contact oxidation
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- 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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- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model discloses a biological contact oxidation pond for sewage treatment, including cell body, crane and lifting box, the vertical crane that is provided with in inside of cell body, and slide on the crane and be provided with the lifting box, the crane includes bottom plate, pole setting and roof, and bottom plate fixed connection is on the inside bottom surface of cell body, and the equal symmetry in both sides of bottom plate up end is fixed with the pole setting, the vertical setting of pole setting. The utility model discloses can change filler and biomembrane fast under the condition that does not carry out the drainage, reduce the change time, be convenient for install fast simultaneously and change the filler, when being favorable to reducing the replacement cost, improve the purification efficiency of sewage.
Description
Technical Field
The utility model relates to a sewage treatment technical field especially relates to a biological contact oxidation pond for sewage treatment.
Background
The biological contact oxidation tank structure comprises a tank body, a filler, a water distribution device and an aeration device, wherein the filler is arranged in an aeration tank and is used as a carrier of a biological membrane. Waste water to be treated flows through the filler at a certain flow rate after being oxygenated, and is in contact with the biological membrane, the biological membrane and suspended activated sludge act together to achieve the effect of purifying the waste water, the biological membrane of filler water depends on the place where the biological membrane lives, so that the main purification part of the biological contact oxidation tank is realized, the filler frame is usually positioned at the bottom of the sewage, when the filler is replaced or the biological membrane is replaced, the sewage in the tank needs to be drained, then the filler and the biological membrane are replaced, the replacement mode not only needs to drain the sewage to cause the water purification efficiency to be slowed down, but also the replacement is inconvenient to cause the workload to be larger.
Therefore, a biological contact oxidation pond for sewage treatment is needed, which can rapidly replace the filler and the biological membrane under the condition of not discharging water, reduce the replacement time, and simultaneously facilitate rapid installation and replacement of the filler, thereby being beneficial to reducing the replacement cost and improving the purification efficiency of sewage.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a biological contact oxidation pond for sewage treatment, the frame that packs that aims at improving current biological contact oxidation pond is located the sewage bottom usually, when changing or the biomembrane is changed packing, need advance the sewage drainage in the pond, then carry out the change of packing and biomembrane, such change mode not only needs drainage sewage to lead to water purification efficiency to slow down, changes the inconvenient great problem that leads to the work load simultaneously.
The utility model discloses a realize like this: a biological contact oxidation pond for sewage treatment comprises a pond body, a lifting frame and a lifting box, wherein the lifting frame is vertically arranged in the pond body, and the lifting box is arranged on the lifting frame in a sliding manner;
the lifting frame comprises a bottom plate, vertical rods and a top plate, the bottom plate is fixedly connected to the inner bottom surface of the pool body, the vertical rods are symmetrically fixed to two sides of the upper end surface of the bottom plate, the vertical rods are vertically arranged, first sliding grooves are formed in the end surfaces of the opposite sides of the vertical rods, the top end of each vertical rod is horizontally fixed with the top plate, and two sides of the bottom surface of each top plate are connected with a lifting motor;
limiting grooves are formed in the end faces of the two sides of the lifting box, the limiting grooves and the vertical rods are matched with each other, idler wheels are fixed in the limiting grooves in the two sides of the lifting box, and the top end of the lifting box is connected with a lifting motor through a hinge.
Further, still include purification structure, and purification structure includes packing piece, packing plate and a packing section of thick bamboo, and a plurality of through-hole has evenly been seted up along the horizontal direction to the preceding terminal surface of packing piece, and is provided with the packing plate on the rear end face of packing piece, and the terminal surface evenly link up along the horizontal direction before the packing plate is provided with a plurality of packing section of thick bamboo, and a packing section of thick bamboo setting is in the through-hole of packing piece.
And then through the packing section of thick bamboo that the level set up on the packing sheet, wear to set up the through-hole on the packing piece, flow through when sewage flows through from the packing section of thick bamboo in the through-hole and purify, only need take out packing and the biomembrane in changing packing section of thick bamboo in the through-hole on the packing sheet from the through-hole simultaneously when changing packing and biomembrane, the time that reduces the change improves the efficiency of changing.
Furthermore, one end of the packing cylinder is penetratingly welded in the packing plate, two end faces of the packing cylinder are penetratingly arranged, a second sliding groove is formed in the inner wall of the packing cylinder, and a first sliding ring and a second sliding ring are slidably arranged in the second sliding groove in the packing cylinder at intervals.
And then seted up the second spout on the inner wall through a section of thick bamboo that packs to interval slidable mounting has first sliding ring and second sliding ring in the spout, is used for the installation of filler and biomembrane, thereby makes the nitrogen phosphorus element of aquatic fully absorbed by the microorganism on the biomembrane when slowing down rivers, improves purification efficiency, and easy to assemble dismantles.
Furthermore, a biological film is bonded inside the first sliding ring, and a filler column is fixedly bonded inside the second sliding ring.
And then it has the filled post to bond through bonding in first sliding ring bonding biomembrane and second sliding ring, when conveniently changing the dismantlement, makes the microorganism absorption on the nitrogen phosphorus element fully by the biomembrane in the aquatic when slowing down rivers.
Furthermore, a bolt is vertically fixed on the rear side of the bottom surface of the packing block.
And then through the bolt that packing piece upper end set up for fixed packing plate prevents that the packing plate from taking place to remove under rivers erode's effect, is unfavorable for improving purifying effect.
Furthermore, the upper end face of the packing plate is provided with a clamping groove, and the clamping groove and the bolt are matched with each other.
And then be provided with the draw-in groove through the up end of filler plate, and draw-in groove and bolt cooperation, when being convenient for fixed filler plate, convenient quick dismantlement is convenient for install and is changed the filler plate.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up the crane in the cell body, and sliding connection has the cage on the crane, and install purification structure on the cage, slide from top to bottom on the crane through the cage, when needing to change filler or biomembrane, through the crane hoist the cage upwards to empty the sewage in the cell body with the tradition then maintain and change filler and biomembrane, simultaneously through the packing tube that sets up horizontally on the packing plate on the purification structure, wear like in setting up the through-hole on the packing piece, when sewage flows through the packing tube in the through-hole and purifies, only need take out the packing tube on the packing plate from the through-hole to change filler and biomembrane in the packing tube when changing filler and biomembrane, reduce the time of changing and improve the efficiency of changing, and bond in biomembrane and the second sliding ring and have the packing column in the first sliding ring, when the convenient change is dismantled, make the nitrogen phosphorus element in aquatic fully absorbed by the microorganism on the biomembrane when slowing down rivers.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the exploded structure of the present invention;
fig. 3 is a schematic structural diagram of the lifting frame in the embodiment of the present invention;
FIG. 4 is a schematic view of the connection structure of the lifting box and the purification structure in the embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a packing sheet according to an embodiment of the present invention;
FIG. 6 is a schematic view of the internal structure of the packing cartridge in the embodiment of the present invention;
in the figure: 1. a tank body; 2. a lifting frame; 21. a base plate; 22. erecting a rod; 221. a first chute; 23. a top plate; 24. a lifting motor; 3. a lifting box; 31. a limiting groove; 32. a roller; 4. a purification structure; 41. a filler block; 411. a through hole; 412. a bayonet lock; 42. a filler sheet; 421. a card slot; 43. a packing cylinder; 431. a second chute; 44. a first slip ring; 441. a biofilm; 45. a second slider; 451. and (4) a packed column.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, 2, 3, 4, 5 and 6, a biological contact oxidation pond for sewage treatment comprises a pond body 1, a lifting frame 2 and a lifting box 3, wherein the lifting frame 2 is vertically arranged inside the pond body 1, and the lifting box 3 is arranged on the lifting frame 2 in a sliding manner;
referring to fig. 3, the lifting frame 2 includes a bottom plate 21, upright posts 22 and a top plate 23, the bottom plate 21 is fixedly connected to the inner bottom surface of the tank body 1, the upright posts 22 are symmetrically fixed to both sides of the upper end surface of the bottom plate 21, the upright posts 22 are vertically arranged, the end surfaces of the upright posts 22 opposite to each other are provided with first sliding grooves 221, the top end of the upright post 22 is horizontally fixed with the top plate 23, and both sides of the bottom surface of the top plate 23 are connected with a lifting motor 24;
referring to fig. 4, the end surfaces of the two sides of the lifting box 3 are respectively provided with a limiting groove 31, the limiting grooves 31 and the upright rods 22 are mutually matched, the limiting grooves 31 of the two sides of the lifting box 3 are respectively fixed with a roller 32, and the top end of the lifting box 3 is connected with the lifting motor 24 through a hinge.
And then through set up crane 2 in cell body 1, and sliding connection has lifting box 3 on crane 2, and install purification structure 4 on the lifting box 32, slide from top to bottom on crane 2 through lifting box 3, when needs are changed and are packed or biomembrane, thereby upwards hoist lifting box 3 through crane 2 and then maintain the change packing and biomembrane with the sewage evacuation in cell body 1 with the tradition, thereby the efficiency of change has been improved, the time of change has been shortened, thereby can change packing and biomembrane fast under the condition that does not carry out the drainage, reduce the change time, be convenient for simultaneously install the change fast and pack, when being favorable to reducing the replacement cost, improve the purification efficiency of sewage.
Referring to fig. 4 and 5, the purification structure 4 further includes a filler block 41, a filler plate 42 and a filler cylinder 43, a plurality of through holes 411 are uniformly formed in the front end surface of the filler block 41 along the horizontal direction, the filler plate 42 is disposed on the rear end surface of the filler block 41, a plurality of filler cylinders 43 are uniformly arranged on the front end surface of the filler plate 42 along the horizontal direction in a penetrating manner, and the filler cylinders 43 are disposed in the through holes 411 of the filler block 41.
Furthermore, the filling cylinder 43 horizontally arranged on the filling plate 42 is penetrated into the through hole 411 arranged on the filling block 41, when sewage flows through the filling cylinder in the through hole 411 for purification, and meanwhile, when the filling and the biological film 441 are replaced, only the filling cylinder 43 on the filling plate 42 needs to be drawn out from the through hole 411 for replacing the filling and the biological film 441 in the filling cylinder 43, so that the replacement time is shortened, and the replacement efficiency is improved.
Referring to fig. 6, one end of the packing cylinder 43 is penetratingly welded in the packing plate 42, two end faces of the packing cylinder 43 are penetratingly disposed, a second sliding groove 431 is formed in an inner wall of the packing cylinder 43, and a first sliding ring 44 and a second sliding ring 45 are slidably mounted in the second sliding groove 431 in the packing cylinder 43 at an interval.
And then seted up second spout 431 on the inner wall through packing section of thick bamboo 43 to interval slidable mounting has first sliding ring 44 and second sliding ring 45 in the spout 431 for packing and biofilm 441's installation, thereby make the nitrogen phosphorus element in aquatic fully absorbed by the microorganism on biofilm 441 when slowing down rivers, improve purification efficiency, easy to assemble dismantlement.
Referring to fig. 6, a biofilm 441 is adhered to the inside of the first slip ring 44, and a filler column 451 is fixedly adhered to the inside of the second slip ring 45.
Furthermore, the biofilm 441 is bonded in the first sliding ring 44, and the filler column 451 is bonded in the second sliding ring 45, so that the biofilm 441 and the filler column 451 are conveniently replaced and detached, and nitrogen and phosphorus in water are fully absorbed by microorganisms on the biofilm 441 while water flow is slowed down.
Referring to fig. 4, a plug 412 is vertically fixed to the rear side of the bottom surface of the filler block 41.
And then through the bolt 412 that the upper end of packing piece 41 set up for fixed packing plate 42 prevents that packing plate 42 from taking place to remove under the effect that rivers erode, is unfavorable for improving purifying effect.
Referring to fig. 4, a slot 421 is disposed on the upper end surface of the filler plate 42, and the slot 421 and the plug 412 are engaged with each other.
And then be provided with draw-in groove 421 through the up end of packing plate 42, and draw-in groove 421 and bolt 412 cooperation, when being convenient for fixed packing plate 42, convenient quick dismantlement is convenient for install and is changed packing plate 42.
The working principle is as follows: the utility model discloses a set up crane 2 in cell body 1, and sliding connection has lift box 3 on lift frame 2, and install purification structure 4 on lift box 32, slide from top to bottom on lift frame 2 through lift box 3, when needing to change filler or biomembrane, lift box 3 upwards through lift frame 2 thus with the tradition with the sewage evacuation in cell body 1 then maintain and change filler and biomembrane, simultaneously through the packing cylinder 43 that sets up on the packing plate 42 of purification structure 4 is last level, wear like setting up in through-hole 411 on packing block 41, when sewage flows through the packing cylinder in through-hole 411 and purifies, simultaneously when changing filler and biomembrane 441 only need to take out packing cylinder 43 on packing plate 42 from through-hole 411 and change filler and biomembrane 441 in packing cylinder 43, reduce the time of changing and improve the efficiency of changing, and there is the packing column 451 in bonding biomembrane 441 and the second sliding ring 45 in first sliding ring 44, the nitrogen and phosphorus elements in the water are fully absorbed by the microorganisms on the biological membrane 441 while the water flow is slowed down.
The device that obtains through above-mentioned design has satisfied one kind basically and can change filler and biomembrane fast under the condition of not carrying out the drainage, reduces the change time, is convenient for install fast simultaneously and changes the filler, when being favorable to reducing the biological contact oxidation pond for sewage treatment of replacement cost, improves the use of the purification efficiency of sewage, but at the purpose of further perfecting its function, the designer has carried out further improvement to the device.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a biological contact oxidation pond for sewage treatment, includes cell body (1), crane (2) and lifting box (3), its characterized in that: a lifting frame (2) is vertically arranged in the tank body (1), and a lifting box (3) is slidably arranged on the lifting frame (2);
the lifting frame (2) comprises a bottom plate (21), upright posts (22) and a top plate (23), the bottom plate (21) is fixedly connected to the inner bottom surface of the tank body (1), the upright posts (22) are symmetrically fixed to two sides of the upper end surface of the bottom plate (21), the upright posts (22) are vertically arranged, first sliding grooves (221) are formed in the end surfaces of the opposite sides of the upright posts (22), the top end of each upright post (22) is horizontally fixed with the top plate (23), and two sides of the bottom surface of each top plate (23) are connected with a lifting motor (24);
spacing groove (31) have all been seted up on the both sides terminal surface of cage (3), and mutually support between spacing groove (31) and pole setting (22), all be fixed with gyro wheel (32) in spacing groove (31) of cage (3) both sides, and the top of cage (3) is passed through the hinge and is connected with elevator motor (24).
2. The biological contact oxidation pond for sewage treatment according to claim 1, further comprising a purification structure (4), wherein the purification structure (4) comprises a filler block (41), a filler plate (42) and a filler cylinder (43), a plurality of through holes (411) are uniformly formed in the front end face of the filler block (41) along the horizontal direction, the filler plate (42) is arranged on the rear end face of the filler block (41), a plurality of filler cylinders (43) are uniformly arranged on the front end face of the filler plate (42) along the horizontal direction in a penetrating manner, and the filler cylinders (43) are arranged in the through holes (411) of the filler block (41).
3. The biological contact oxidation pond for sewage treatment according to claim 2, wherein one end of the packing cylinder (43) is through-welded in the packing plate (42), both end faces of the packing cylinder (43) are through-arranged, the inner wall of the packing cylinder (43) is provided with a second sliding groove (431), and a first sliding ring (44) and a second sliding ring (45) are slidably arranged in the second sliding groove (431) in the packing cylinder (43) at intervals.
4. A biological contact oxidation pond for sewage treatment according to claim 3, characterized in that the inside of the first slip ring (44) is adhered with a biological membrane (441), and the inside of the second slip ring (45) is fixedly adhered with a filler column (451).
5. The biological contact oxidation pond for sewage treatment according to claim 4, wherein the plug pins (412) are vertically fixed on the rear side of the bottom surface of the filler block (41).
6. The biological contact oxidation pond for sewage treatment according to claim 5, wherein the upper end face of the filler plate (42) is provided with a clamping groove (421), and the clamping groove (421) is matched with the bolt (412).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920751191.3U CN210193505U (en) | 2019-05-23 | 2019-05-23 | Biological contact oxidation pond for sewage treatment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920751191.3U CN210193505U (en) | 2019-05-23 | 2019-05-23 | Biological contact oxidation pond for sewage treatment |
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| CN210193505U true CN210193505U (en) | 2020-03-27 |
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| CN201920751191.3U Active CN210193505U (en) | 2019-05-23 | 2019-05-23 | Biological contact oxidation pond for sewage treatment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111875037A (en) * | 2020-07-21 | 2020-11-03 | 深圳市和顺达建筑工程有限公司 | Advanced municipal sewage treatment equipment and method thereof |
| CN116750934A (en) * | 2023-08-18 | 2023-09-15 | 四川发展环境科学技术研究院有限公司 | Automatic control device and system based on anaerobic ammonia oxidation reaction |
-
2019
- 2019-05-23 CN CN201920751191.3U patent/CN210193505U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111875037A (en) * | 2020-07-21 | 2020-11-03 | 深圳市和顺达建筑工程有限公司 | Advanced municipal sewage treatment equipment and method thereof |
| CN116750934A (en) * | 2023-08-18 | 2023-09-15 | 四川发展环境科学技术研究院有限公司 | Automatic control device and system based on anaerobic ammonia oxidation reaction |
| CN116750934B (en) * | 2023-08-18 | 2023-11-14 | 四川发展环境科学技术研究院有限公司 | Automatic control device and system based on anaerobic ammonia oxidation reaction |
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