CN212050734U - Multilayer aeration equipment for sewage treatment - Google Patents
Multilayer aeration equipment for sewage treatment Download PDFInfo
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- CN212050734U CN212050734U CN202020096811.7U CN202020096811U CN212050734U CN 212050734 U CN212050734 U CN 212050734U CN 202020096811 U CN202020096811 U CN 202020096811U CN 212050734 U CN212050734 U CN 212050734U
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- air inlet
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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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- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model provides a multilayer aeration equipment for sewage treatment belongs to technical field for sewage treatment, including cell body, dead lever, division board, bracing piece, intake pipe, air pump, sleeve, compression spring, admission cylinder, fender ring, rubber tube, rubber ring, go up spring and venthole, the inner wall of cell body has a plurality of dead levers, the inner wall fixedly connected with division board of cell body through screw fixed mounting. The utility model provides an air inlet cylinder is along with the increase of division board below atmospheric pressure, air inlet cylinder rebound in the sleeve, two rings of inlet ports will remove two telescopic tops on the air inlet cylinder, the air passes through in the inlet port gets into the cell body, two rings of inlet ports on the air inlet cylinder, can be quick carry the cell body with the air in, make the sewage in the cell body quick, even, abundant and air contact, compare with traditional aeration tank, air inlet cylinder replaces the pipeline, need not lay multilayer pipeline and just can realize multi-level aerated purpose, and has low in manufacturing cost, advantages such as aeration efficiency height.
Description
Technical Field
The utility model relates to a sewage treatment technical field, it is specific, relate to a multilayer aeration equipment for sewage treatment.
Background
The sewage treatment is a process for purifying sewage to meet the requirement of discharging the sewage into a certain water body or reusing the sewage, the sewage treatment is widely applied to various fields of buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and the sewage treatment also increasingly enters the daily life of common people, an aeration tank is one of various devices of sewage treatment processes, the aeration tank utilizes an activated sludge method to treat the sewage, certain sewage retention time is provided in the tank, the oxygen quantity required by aerobic microorganisms and the mixing condition of full contact of the sewage and the activated sludge are met, the aeration tank mainly comprises a tank body, an aeration system and a water inlet and outlet, the tank body is generally built by reinforced concrete, the plane shape of the tank body is rectangular, square, circular and the like, while the aeration tank in the prior art is generally arranged in the tank body through pipelines, only one layer can be arranged, and a plurality of layers need a large number of pipelines, so that the manufacturing cost is too high, and the problems of difficult manufacturing, insufficient aeration efficiency and the like exist. Therefore, there is a need for further research on an aeration tank and a multi-layered aeration apparatus for sewage treatment.
SUMMERY OF THE UTILITY MODEL
The multilayer aeration equipment for sewage treatment solves the problems that the common aeration tank provided by the prior art is arranged in a tank body through a pipeline, only one layer can be arranged, a plurality of pipelines are needed when a plurality of layers are arranged, the manufacturing cost is overhigh, the manufacturing is difficult and the aeration efficiency is insufficient, provides the multilayer aeration equipment for sewage treatment, an air inlet cylinder in the aeration tank moves upwards in a sleeve along with the increase of air pressure below a partition plate, two circles of air inlet holes on the air inlet cylinder move to the positions above two sleeves, air enters the tank body through the air inlet holes, two circles of air inlet holes on the air inlet cylinder can quickly convey the air into the tank body, so that the sewage in the tank body is quickly, uniformly and fully contacted with the air, compared with the traditional aeration tank, the air inlet cylinder replaces the pipeline, the aim of multi-layer aeration can be realized without laying a multilayer pipeline, and the manufacturing cost is low, the advantage such as aeration efficiency height, the rubber section of thick bamboo can increase the gas tightness between sleeve and the section of thick bamboo that admits air, makes to have good gas tightness between sleeve and the section of thick bamboo that admits air, avoids the problem that gap department between sleeve and the section of thick bamboo that admits air leaks, and the rubber ring can increase the gas tightness between venthole and the sleeve, avoids appearing leaking gas between venthole and the sleeve the problem.
The utility model provides a following technical scheme: a multi-layer aeration device for sewage treatment comprises a pool body, fixing rods, a partition plate, supporting rods, an air inlet pipe, an air pump, sleeves, compression springs, an air inlet cylinder, a baffle ring, a rubber cylinder, a rubber ring, an upper spring and an air outlet hole, wherein a plurality of fixing rods are fixedly arranged on the inner wall of the pool body through screws, the partition plate is fixedly connected to the inner wall of the pool body, a plurality of supporting rods are fixedly arranged on the inner wall of the pool body through screws, the air inlet pipe is embedded into the left side of the pool body, the top of the air inlet pipe is embedded into the right side of the air pump, a plurality of sleeves are embedded into the partition plate, a plurality of compression springs are fixedly connected to the bottom of the partition plate, the air inlet cylinder seamlessly penetrates through the middle of each sleeve, the baffle ring is bonded to the bottom of each air inlet cylinder, the top and the bottom of air inlet cylinder all imbed and are provided with a plurality of rubber ring, the top and the bottom opening of air inlet cylinder are provided with a plurality of venthole, the top of air inlet cylinder all bonds through the structure glue and has the spring.
Further preferred embodiments: the equal fixedly connected with sleeve between the bracing piece, and the equal seamless centre that runs through at two telescopic of air inlet section of thick bamboos.
Further preferred embodiments: the top of the upper spring is fixedly connected to the bottom of the fixing rod, the compression spring is movably sleeved with the air inlet cylinder, and the bottom of the compression spring is fixed to the tops of the retaining rings respectively.
Further preferred embodiments: the air outlet holes are surrounded in the air inlet cylinder, two circles of air outlet holes are formed in the air inlet cylinder, and the air outlet holes are matched with the rubber rings.
Further preferred embodiments: the rubber cylinder is seamlessly penetrated through by the air inlet cylinder, and the rubber cylinder is positioned below the rubber ring.
Further preferred embodiments: the rubber ring is in a round table shape, abuts against the inner wall of the sleeve, and surrounds the air inlet cylinder.
Further preferred embodiments: the sleeve is in latticed distribution in the cell body, and telescopic bottom protrusion division board to the mouth of pipe of intake pipe bottom is located the below of division board.
Has the advantages that: the air inlet cylinder in the utility model moves upwards in the sleeve along with the increase of the air pressure below the partition plate, two circles of air inlet holes on the air inlet cylinder move to the positions above the two sleeves, air enters the pool body through the air inlet holes, and the two circles of air inlet holes on the air inlet cylinder can quickly convey the air into the pool body, so that the sewage in the pool body is quickly, uniformly and fully contacted with the air;
the utility model provides a rubber cylinder can increase the gas tightness between sleeve and the section of thick bamboo that admits air, makes to have good gas tightness between sleeve and the section of thick bamboo that admits air, avoids the problem that gap department between sleeve and the section of thick bamboo leaked, and the rubber ring can increase the gas tightness between venthole and the sleeve, avoids appearing the problem of leaking gas between venthole and the sleeve.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic diagram of a part of the structure of the present invention.
Fig. 3 is a schematic view of the usage state of the intake cylinder of the present invention.
Fig. 4 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.
In FIGS. 1-4: the device comprises a tank body 1, a fixed rod 2, a partition plate 3, a support rod 4, an air inlet pipe 5, an air pump 6, a sleeve 7, a compression spring 8, an air inlet cylinder 9, a baffle ring 10, a rubber cylinder 11, a rubber ring 12, an upper spring 13 and an air outlet hole 14.
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. 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 to 4, in the embodiment of the present invention, a multi-layer aeration apparatus for sewage treatment comprises a tank body 1, fixing rods 2, a partition plate 3, supporting rods 4, an air inlet pipe 5, an air pump 6, sleeves 7, compression springs 8, an air inlet cylinder 9, a baffle ring 10, a rubber cylinder 11, a rubber ring 12, an upper spring 13 and an air outlet 14, wherein a plurality of fixing rods 2 are fixedly installed on the inner wall of the tank body 1 through screws, the partition plate 3 is fixedly connected to the inner wall of the tank body 1, a plurality of supporting rods 4 are fixedly installed on the inner wall of the tank body 1 through screws, the air inlet pipe 5 is embedded in the left side of the tank body 1, the top of the air inlet pipe 5 is embedded in the right side of the air pump 6, a plurality of sleeves 7 are embedded in the partition plate 3, a plurality of compression springs 8 are fixedly connected to the bottom of the partition plate 3, the air inlet cylinder 9 is seamlessly penetrated, the inner wall of the sleeve 7 is all nested and bonded with a rubber cylinder 11, the top and the bottom of the air inlet cylinder 9 are all embedded with a plurality of rubber rings 12, the top and the bottom openings of the air inlet cylinder 9 are provided with a plurality of air outlet holes 14, and the top of the air inlet cylinder 9 is bonded with an upper spring 13 through structural adhesive.
Preferably, the sleeves 7 are fixedly connected between the support rods 4, the air inlet cylinder 9 seamlessly penetrates through the middle of the two sleeves 7, the air inlet cylinder 9 moves upwards in the sleeves 7 along with the increase of air pressure below the partition plate 2, two circles of air inlet holes 14 on the air inlet cylinder 9 move to the positions above the two sleeves 7, air enters the pool body 1 through the air inlet holes 14, the two circles of air inlet holes 14 on the air inlet cylinder 9 can rapidly convey air into the pool body 1, so that sewage in the pool body 1 is rapidly, uniformly and fully contacted with the air, compared with a traditional aeration pool, the air inlet cylinder 9 replaces a pipeline, the aim of multi-level aeration can be achieved without laying a plurality of layers of pipelines, and the aeration pool has the advantages of low manufacturing cost, high aeration efficiency and the like, the top of the upper spring 13 is fixedly connected to the bottom of the fixed rod 2, and the compression spring 8 is movably sleeved with the air, the bottoms of the compression springs 8 are respectively fixed at the tops of a plurality of baffle rings 10, the air outlet holes 14 are surrounded in the air inlet cylinder 9, two circles of air outlet holes 14 are arranged on the air inlet cylinder 9, the air outlet holes 14 are matched with the rubber rings 12, the rubber cylinder 11 is seamlessly penetrated through by the air inlet cylinder 9, the rubber cylinder 11 is positioned below the rubber rings 12, the rubber cylinders 11 can increase the air tightness between the sleeve 7 and the air inlet cylinder 9, the sleeve 7 and the air inlet cylinder 9 have good air tightness, the problem of water leakage at a gap between the sleeve 7 and the air inlet cylinder 9 is avoided, the rubber rings 12 are in a circular truncated cone shape, the rubber rings 12 are abutted against the inner wall of the sleeve 7, the rubber rings 12 are surrounded in the air inlet cylinder 9, the rubber rings 12 can increase the air tightness between the air outlet holes 14 and the sleeve 7, the problem of air leakage between the air outlet holes 14 and the sleeve 7 is avoided, the sleeve 7 is distributed in a grid shape, and the bottom of the sleeve 7 protrudes out of the partition plate 3, and the mouth of the bottom of the air inlet pipe 5 is located below the partition plate 3.
The working principle is as follows:
when the multi-layer aeration equipment for sewage treatment is used, firstly, sewage is poured into the pool body 1, the water pressure of the sewage acts on the air inlet cylinder 9, so that the air inlet 14 on the air inlet cylinder 9 is positioned in the sleeve 7, secondly, the power supply of an air pump 6 is connected, the air pump 6 delivers air to the lower part of the partition plate 3 in the tank body 1 through an air inlet pipe 5, the air pressure below the partition plate 3 is increased, when the pressure of the air is greater than the sum of the pressure of the sewage, the elastic force of the upper spring 13 and the elastic force of the compression spring 8, the air can push the air inlet cylinder 9 to move upwards in the two sleeves 7, so that the air inlet holes 14 move upwards on the sleeves 7, the air enters the pool body 1 through the air inlet holes 14 to contact with the sewage, because the pressure of the air is greater than that of the sewage, the air pushes the sewage open to form bubbles in the sewage, so that the air is fully contacted with the sewage to complete the aeration work.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (7)
1. The utility model provides a multilayer aeration equipment for sewage treatment, includes cell body (1), dead lever (2), division board (3), bracing piece (4), intake pipe (5), air pump (6), sleeve (7), compression spring (8), an air inlet tube (9), keeps off ring (10), rubber tube (11), rubber ring (12), goes up spring (13) and venthole (14), its characterized in that: the inner wall of the pool body (1) is fixedly provided with a plurality of fixing rods (2) through screws, the inner wall of the pool body (1) is fixedly connected with a partition plate (3), the inner wall of the pool body (1) is fixedly provided with a plurality of supporting rods (4) through screws, the left side of the pool body (1) is embedded with an air inlet pipe (5), the top of the air inlet pipe (5) is embedded and arranged on the right side of an air pump (6), a plurality of sleeves (7) are embedded and arranged in the partition plate (3), a plurality of compression springs (8) are fixedly connected with the bottom of the partition plate (3), an air inlet cylinder (9) seamlessly penetrates through the middle of the sleeve (7), the bottom of the air inlet cylinder (9) is bonded with a baffle ring (10) through structural glue, the inner wall of the sleeve (7) is nested and bonded with a rubber cylinder (11), and the top and the bottom of the air inlet cylinder (9) are, the top and bottom openings of the air inlet cylinder (9) are provided with a plurality of air outlet holes (14), and the top of the air inlet cylinder (9) is bonded with an upper spring (13) through structural adhesive.
2. A multi-layered aeration apparatus for wastewater treatment according to claim 1, wherein: the supporting rods (4) are fixedly connected with sleeves (7) and the air inlet cylinder (9) penetrates through the middle of the two sleeves (7) in a seamless mode.
3. A multi-layered aeration apparatus for wastewater treatment according to claim 1, wherein: the top of the upper spring (13) is fixedly connected to the bottom of the fixing rod (2), the compression spring (8) is movably sleeved with the air inlet cylinder (9), and the bottom of the compression spring (8) is fixed to the tops of the retaining rings (10) respectively.
4. A multi-layered aeration apparatus for wastewater treatment according to claim 1, wherein: the air outlet holes (14) are arranged in the air inlet cylinder (9) in a surrounding mode, two circles of air outlet holes (14) are formed in the air inlet cylinder (9), and the air outlet holes (14) are matched with the rubber ring (12).
5. A multi-layered aeration apparatus for wastewater treatment according to claim 1, wherein: the rubber cylinder (11) is penetrated through by the air inlet cylinder (9) in a seamless mode, and the rubber cylinder (11) is located below the rubber ring (12).
6. A multi-layered aeration apparatus for wastewater treatment according to claim 1, wherein: the rubber ring (12) is in a circular truncated cone shape, the rubber ring (12) abuts against the inner wall of the sleeve (7), and the rubber ring (12) surrounds the air inlet cylinder (9).
7. A multi-layered aeration apparatus for wastewater treatment according to claim 1, wherein: the sleeve (7) is distributed in the pool body (1) in a grid shape, the bottom of the sleeve (7) protrudes out of the partition plate (3), and the pipe opening at the bottom of the air inlet pipe (5) is located below the partition plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020096811.7U CN212050734U (en) | 2020-01-16 | 2020-01-16 | Multilayer aeration equipment for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020096811.7U CN212050734U (en) | 2020-01-16 | 2020-01-16 | Multilayer aeration equipment for sewage treatment |
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| Publication Number | Publication Date |
|---|---|
| CN212050734U true CN212050734U (en) | 2020-12-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020096811.7U Active CN212050734U (en) | 2020-01-16 | 2020-01-16 | Multilayer aeration equipment for sewage treatment |
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| CN (1) | CN212050734U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113666542A (en) * | 2021-09-10 | 2021-11-19 | 南方智水科技有限公司 | Prefabricated water works of modularization |
| CN117023738A (en) * | 2023-07-31 | 2023-11-10 | 江苏建霖环保科技有限公司 | Coking wastewater processor |
-
2020
- 2020-01-16 CN CN202020096811.7U patent/CN212050734U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113666542A (en) * | 2021-09-10 | 2021-11-19 | 南方智水科技有限公司 | Prefabricated water works of modularization |
| CN117023738A (en) * | 2023-07-31 | 2023-11-10 | 江苏建霖环保科技有限公司 | Coking wastewater processor |
| CN117023738B (en) * | 2023-07-31 | 2024-06-07 | 江苏建霖环保科技有限公司 | Coking wastewater processor |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230413 Address after: Room 5 and Room 3, No. 299, Guangsheng Road, Shipai, Bacheng Town, Kunshan City, Suzhou City, Jiangsu Province, 215312 Patentee after: Entobe Intelligent Equipment (Jiangsu) Co.,Ltd. Address before: No.139, Xingzheng Road, Xiaoxian County, Suzhou City, Anhui Province 234000 Patentee before: Pang Yanfang |