CN114716036B - Environment-friendly sewage treatment aeration device - Google Patents
Environment-friendly sewage treatment aeration device Download PDFInfo
- Publication number
- CN114716036B CN114716036B CN202210439530.0A CN202210439530A CN114716036B CN 114716036 B CN114716036 B CN 114716036B CN 202210439530 A CN202210439530 A CN 202210439530A CN 114716036 B CN114716036 B CN 114716036B
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- aeration
- plate
- fixedly connected
- rotating shaft
- aeration tank
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- 238000005273 aeration Methods 0.000 title claims abstract description 130
- 239000010865 sewage Substances 0.000 title claims abstract description 69
- 230000007246 mechanism Effects 0.000 claims abstract description 69
- 238000003756 stirring Methods 0.000 claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000001914 filtration Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 230000000903 blocking effect Effects 0.000 claims description 4
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- 238000013461 design Methods 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 description 10
- 230000009471 action Effects 0.000 description 4
- 238000005188 flotation Methods 0.000 description 4
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F7/00—Aeration of stretches of water
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
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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
Abstract
The invention relates to an aeration device, in particular to an environment-friendly sewage treatment aeration device. It is necessary to design an environment-friendly sewage treatment aeration device which can make sewage fully contact with air and does not influence the aeration effect. An environment-friendly sewage treatment aeration device comprises a base, an aeration tank, a water outlet pipe, a propelling mechanism and the like, wherein the base is fixedly connected to the lower part of the aeration tank, the water outlet pipe is connected to the middle of the right side of the bottom of the aeration tank, and the propelling mechanism for providing power is arranged on the aeration tank. According to the invention, the telescopic rod of the starting cylinder stretches repeatedly to drive the aeration plate to move left and right to perform aeration treatment, the sliding frame drives the long rack to move left and right through the connecting frame, the long rack moves left and right to drive the all-gear to rotate positively and negatively, and then the stirring plate can rotate positively and negatively to stir sewage, and the stirring plate can bring the sewage deep in the aeration tank, so that the sewage can be fully contacted with air, and the aeration effect is not affected.
Description
Technical Field
The invention relates to an aeration device, in particular to an environment-friendly sewage treatment aeration device.
Background
Aeration is an important process link of the sewage aerobic biochemical treatment system, and has two main functions, namely oxygenation to provide dissolved oxygen required by microorganisms and stirring and mixing to improve the mass transfer effect.
Patent application CN207330530U discloses a flotation pontoon formula sewage aeration equipment, its characterized in that: including the flotation pontoon, set up frame, motor on the flotation pontoon, main reducer, transmission and a plurality of impellers around the flotation pontoon of being connected with the motor output are distributed along the hoop, and motor and main reducer are installed in the frame, and the outside level of frame extends and forms a plurality of support arms, and the impeller pivot is located on the support arm, transmission includes driving pulley, the driven pulley and the belt that quantity is the same with the impeller, driving pulley and main reducer's output coaxial coupling, and every impeller coaxial coupling is a driven pulley, and driving pulley passes through the belt and is connected with each driven pulley. According to the pontoon type sewage aeration device provided by the invention, the plurality of impellers are arranged around the pontoon, so that the effective aeration working area can be greatly increased, the aeration quantity and the aeration efficiency of a single machine are improved, and the economic benefit is improved. Although the device can improve effectual aeration working area, the device is through the horizontal rotation of impeller with sewage bring, and the sewage that brings is the water curtain form, consequently impeller and sewage contact are not dark, lead to sewage and air's area of contact only to the top layer of sewage, thereby lead to sewage and air contact insufficient, influenced the effect of aeration.
Therefore, in order to solve this problem, there is a need to develop and design an environment-friendly sewage treatment aeration device capable of sufficiently contacting sewage with air without affecting the aeration effect.
Disclosure of Invention
In order to overcome the defect that the contact area of sewage and air is only the surface layer of the sewage, so that the sewage is not fully contacted with the air and the aeration effect is influenced, the invention provides the environment-friendly sewage treatment aeration device which can fully contact the sewage with the air and does not influence the aeration effect.
The invention is realized by the following technical approaches:
the utility model provides an environmental protection sewage treatment aeration equipment, including base, aeration tank, outlet pipe, aeration board, propulsion mechanism and aeration mechanism, aeration tank lower part rigid coupling has the base, is connected with the outlet pipe in the middle of the aeration tank bottom right side, is equipped with the propulsion mechanism that is used for providing power on the aeration tank, is equipped with the aeration mechanism that is used for removing between aeration tank and the propulsion mechanism, is equipped with the aeration board that is used for carrying out the aeration to sewage on the aeration mechanism.
Optionally, the propulsion mechanism comprises a support frame, a mounting frame, an air cylinder and a connecting plate, wherein the support frame is fixedly connected in the middle of the upper part of the outer right side surface of the aeration tank, the mounting frame is fixedly connected at the top of the support frame, the mounting frame is fixedly connected with the aeration tank, the air cylinder is fixedly connected inside the mounting frame, and the connecting plate is connected on a telescopic rod of the air cylinder.
Optionally, the aeration mechanism comprises a cambered plate, a sliding frame and a first rotating shaft, the cambered plate is fixedly connected to the bottom of the connecting plate, the sliding frame is arranged on the upper portion in the aeration tank and fixedly connected with the inner portion of the aeration tank, the first rotating shaft is arranged in the sliding frame at intervals in a rotating mode, and the first rotating shaft is fixedly connected with the aeration plate.
Optionally, still including the swing mechanism who is used for swinging the aeration board, swing mechanism is including the fixed plate, short rack, lack the gear, the arc slide bar, first collar, sliding plate and arc spring, the medial surface upper portion rigid coupling in the aeration tank has the fixed plate, fixed plate top interval rigid coupling has short rack, first pivot rear portion rigid coupling has lack the gear, lack gear and short rack meshing, first pivot rear portion rigid coupling has first collar, the interval rigid coupling in carriage rear portion has the arc slide bar, the slidingtype is equipped with the sliding plate on the arc slide bar, adjacent sliding plate and first collar fixed connection, around having two arc springs on the arc slide bar, arc spring one end is connected with the sliding plate, the arc spring other end is connected with first collar.
Optionally, the sewage stirring device further comprises a stirring mechanism for stirring sewage, the stirring mechanism comprises a connecting frame, a long rack, a second rotating shaft, all gears, a third rotating shaft, a transmission assembly, a mounting plate and a stirring plate, the connecting frame is fixedly connected to the bottom of the sliding frame in a front-back symmetrical manner, the long rack is fixedly connected to the bottom of the connecting frame, the second rotating shaft is rotatably arranged in the middle of the aeration tank, all gears are fixedly connected to the front side and the rear side of the second rotating shaft, the all gears are meshed with the long rack, the third rotating shaft is rotatably arranged at the lower part of the aeration tank in a left-right symmetrical manner, the mounting plate is fixedly connected to the front side and the rear side of the second rotating shaft in a front-back symmetrical manner, the stirring plate for stirring sewage is fixedly connected between the upper parts of the mounting plates at the front side and the rear side of the second rotating shaft and the front side of the third rotating shaft, and the transmission assembly is also connected between the rear part of the second rotating shaft and the rear part of the third rotating shaft.
Optionally, the sliding frame further comprises a limiting mechanism for blocking the first rotating shaft, the limiting mechanism comprises a second mounting ring, a rotating plate, an arc-shaped plate and a limiting plate, the second mounting ring is fixedly connected to the front portion of the first rotating shaft, the rotating plate is fixedly connected to the outer top of the second mounting ring, the arc-shaped plate is fixedly connected to the inner front side surface of the sliding frame at intervals, and the limiting plate for blocking the first rotating shaft is fixedly connected to the rear side surface of the arc-shaped plate in a bilateral symmetry mode.
Optionally, the sewage filter device further comprises a filtering mechanism for filtering sewage, the filtering mechanism comprises a discharging hopper, a filter screen and a baffle plate, the left side of the top of the aeration tank is fixedly connected with the discharging hopper, the filter screen for filtering sewage is fixedly connected to the lower portion of the discharging hopper, and the baffle plate is fixedly connected to the right side of the top of the discharging hopper.
Optionally, a water baffle is rotatably arranged at the right part of the water outlet pipe.
The invention has the remarkable advantages that:
1. according to the invention, the telescopic rod of the starting cylinder stretches repeatedly to drive the aeration plate to move left and right to perform aeration treatment, the sliding frame drives the long rack to move left and right through the connecting frame, the long rack moves left and right to drive the all-gear to rotate positively and negatively, and then the stirring plate can rotate positively and negatively to stir sewage, and the stirring plate can bring the sewage deep in the aeration tank, so that the sewage can be fully contacted with air, and the aeration effect is not affected.
2. According to the invention, under the action of the limiting mechanism, the rotating plate swings left and right to be contacted with the limiting plate, and the limiting plate limits the rotating plate, so that the first rotating shaft can be prevented from rotating excessively.
3. Under the action of the filtering mechanism, the sewage can be poured into the aeration tank through the discharging hopper, and the filter screen can screen sundries or garbage in the sewage, so that excessive garbage or sundries in the sewage can be avoided.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of a second embodiment of the present invention.
Fig. 3 is a schematic cross-sectional structure of the present invention.
Fig. 4 is a schematic cross-sectional view of the propulsion mechanism of the present invention.
Fig. 5 is a schematic perspective view of the aeration mechanism of the present invention.
Fig. 6 is a schematic perspective view of the swing mechanism of the present invention.
Fig. 7 is a schematic view of a part of a swing mechanism of the present invention.
Fig. 8 is a schematic perspective view of the stirring mechanism of the present invention.
Fig. 9 is an enlarged schematic view of the portion a of the present invention.
Fig. 10 is a schematic perspective view of a limiting mechanism according to the present invention.
Fig. 11 is a schematic perspective view of a filtering mechanism according to the present invention.
Reference numerals illustrate: 1_base, 2_aeration tank, 3_outlet pipe, 4_aeration plate, 5_propulsion mechanism, 51_support frame, 52_mounting frame, 53_cylinder, 54_connection plate, 6_aeration mechanism, 61_arcuate plate, 62_slide, 63_first rotation shaft, 7_swing mechanism, 71_71_short rack, 73_short gear, 74_arcuate slide bar, 75_first mounting ring, 76_slide plate, 77_arcuate spring, 8_stirring mechanism, 81_connection frame, 82_long rack, 83_second rotation shaft, 84_full gear, 85_third rotation shaft, 86_transmission assembly, 87_mounting plate, 88_toggle plate, 9_limit mechanism, 91_second mounting ring, 92_rotation plate, 93_arcuate plate, 94_limit plate, 10_filter mechanism, 101_blanking hopper, 102_filter screen, 103_baffle.
Detailed Description
The invention is further elucidated below in connection with the drawings of the description, and embodiments of the invention are given in connection with the drawings of the description.
Example 1
An environment-friendly sewage treatment aeration device is shown in fig. 1-5, and comprises a base 1, an aeration tank 2, a water outlet pipe 3, an aeration plate 4, a propelling mechanism 5 and an aeration mechanism 6, wherein the base 1 is fixedly connected to the lower part of the aeration tank 2, the water outlet pipe 3 is connected to the middle of the right side of the bottom of the aeration tank 2, a water baffle plate is rotatably arranged on the right part of the water outlet pipe 3, the aeration tank 2 is provided with the propelling mechanism 5, the aeration mechanism 6 is arranged between the aeration tank 2 and the propelling mechanism 5, the aeration plate 4 is arranged on the aeration mechanism 6, the aeration of sewage can be realized by the aeration plate 4, the aeration mechanism 6 can be realized to drive the aeration plate 4 to move, and the propelling mechanism 5 can be realized to provide power for the aeration mechanism 6.
As shown in fig. 1-4, the propulsion mechanism 5 comprises a supporting frame 51, a mounting frame 52, an air cylinder 53 and a connecting plate 54, wherein the supporting frame 51 is fixedly connected in the middle of the upper part of the outer right side surface of the aeration tank 2, the mounting frame 52 is fixedly connected to the top of the supporting frame 51, the mounting frame 52 is fixedly connected with the aeration tank 2, the air cylinder 53 is fixedly connected to the inside of the mounting frame 52, and the connecting plate 54 is connected to a telescopic rod of the air cylinder 53.
As shown in fig. 1, 2, 3 and 5, the aeration mechanism 6 comprises a cambered plate 61, a sliding frame 62 and a first rotating shaft 63, the cambered plate 61 is fixedly connected to the bottom of the connecting plate 54, the sliding frame 62 is arranged at the upper part in the aeration tank 2 in a sliding manner, the sliding frame 62 is fixedly connected with the cambered plate 61, the first rotating shaft 63 is arranged in the sliding frame 62 in a rotating manner at intervals, and the first rotating shaft 63 is fixedly connected with the aeration plate 4.
Firstly, an operator pours sewage into the aeration tank 2, the sewage is in contact with the aeration plate 4, the telescopic rod of the air cylinder 53 is started to repeatedly stretch and retract, the telescopic rod of the air cylinder 53 repeatedly stretches and contracts to drive the connecting plate 54 to move left and right, the connecting plate 54 moves left and right to drive the arched plate 61 to move left and right, the arched plate 61 moves left and right to drive the sliding frame 62 to move left and right, the sliding frame 62 moves left and right to drive the first rotating shaft 63 to move left and right, the first rotating shaft 63 moves left and right to drive the aeration plate 4 to carry out aeration treatment on the sewage, after the sewage aeration treatment is finished, the air cylinder 53 is closed, the connecting plate 54 stops to drive the sliding frame 62 to move left and right through the arched plate 61, the aeration plate 4 stops to move left and right, the water outlet pipe 3 is externally connected, the sewage is discharged by normal rotation of the twisting water baffle to carry out subsequent treatment, and after all the sewage is discharged, the water is twisted to reversely reset.
Example 2
On the basis of embodiment 1, as shown in fig. 1, 2, 6 and 7, the swing mechanism 7 is further included, the swing mechanism 7 includes a fixed plate 71, a short toothed bar 72, a gear lack 73, an arc sliding bar 74, a first mounting ring 75, a sliding plate 76 and an arc spring 77, the fixed plate 71 is fixedly connected to the upper portion of the inner rear side surface of the aeration tank 2, the short toothed bar 72 is connected to the top of the fixed plate 71 at intervals through bolts, the gear lack 73 is connected to the rear portion of the first rotating shaft 63 through keys, the gear lack 73 is meshed with the short toothed bar 72, the first mounting ring 75 is fixedly connected to the rear portion of the first rotating shaft 63, the first mounting ring 75 is located on the front side of the gear lack 73, the arc sliding bar 74 is fixedly connected to the rear portion of the sliding frame 62 at intervals, the sliding plate 76 is provided with the sliding plate 76 in a sliding mode, two arc springs 77 are wound on the arc sliding bar 74, one end of each arc spring 77 is connected to the sliding plate 76, and the other end of each arc spring 77 is connected to the first mounting ring 75.
As shown in fig. 1, fig. 2, fig. 3, fig. 8 and fig. 9, the stirring mechanism 8 further comprises a stirring mechanism 8, the stirring mechanism 8 comprises a connecting frame 81, a long rack 82, a second rotating shaft 83, a full gear 84, a third rotating shaft 85, a transmission assembly 86, a mounting plate 87 and a stirring plate 88, the connecting frame 81 is fixedly connected to the bottom of the sliding frame 62 in a front-back symmetrical manner, the long rack 82 is connected to the bottom of the connecting frame 81 through bolts, the second rotating shaft 83 is rotatably arranged in the middle of the aeration tank 2, the full gear 84 is engaged with the long rack 82 through keys on the front side and the rear side of the second rotating shaft 83, the third rotating shaft 85 is rotatably arranged at the left side and the right side of the lower portion of the aeration tank 2, the third rotating shaft 85 and the second rotating shaft 83 are fixedly connected with the mounting plate 87 in a front-rear symmetrical manner, a stirring plate 88 is fixedly connected between the upper portions of the mounting plate 87 on the front side and the rear side of the mounting plate, the stirring plate 88 can stir sewage, the transmission assembly 86 is formed by two pulleys and a belt, one pulley is mounted at the front part of the second rotating shaft 83, the other pulley is mounted at the front part of the right side of the pulley 83, the third rotating shaft 85 is mounted between the third rotating shaft 85 and the right side of the second rotating shaft 85 and the other pulley is mounted at the left side of the right side, the belt assembly is connected between the third rotating shaft 85 and the right side of the belt assembly is formed between the left side and the right side of the driving assembly and the belt 85.
As shown in fig. 2 and 10, the device further comprises a limiting mechanism 9, the limiting mechanism 9 comprises a second mounting ring 91, a rotating plate 92, an arc plate 93 and a limiting plate 94, the second mounting ring 91 is fixedly connected to the front portion of the first rotating shaft 63, the rotating plate 92 is fixedly connected to the outer top of the second mounting ring 91, the arc plate 93 is fixedly connected to the inner front side surface of the sliding frame 62 at intervals, the limiting plate 94 is fixedly connected to the rear side surface of the arc plate 93 in a bilateral symmetry manner, the rotating plate 92 swings left and right and contacts with the limiting plate 94, and the limiting plate 94 limits the rotating plate 92.
As shown in fig. 1, 2, 3 and 11, the sewage treatment device further comprises a filtering mechanism 10, the filtering mechanism 10 comprises a discharging hopper 101, a filter screen 102 and a baffle 103, the left side of the top of the aeration tank 2 is fixedly connected with the discharging hopper 101, the filter screen 102 is fixedly connected with the lower part of the discharging hopper 101, the filter screen 102 can screen sundries or garbage in sewage, and the baffle 103 is fixedly connected with the right side of the top of the discharging hopper 101.
When the telescopic rod of the starting cylinder 53 stretches repeatedly, the first rotating shaft 63 moves left and right to drive the gear lack 73 to move left and right, so that the gear lack 73 moves left and is meshed with the gear lack 72, the gear lack 72 makes the gear lack 73 reverse to drive the first rotating shaft 63 to reverse, the first rotating shaft 63 reverse to drive the aeration plate 4 to swing right, the first rotating shaft 63 reverse also drives the first mounting ring 75 to reverse, the first mounting ring 75 reverse to drive the sliding plate 76 to swing right, the arc spring 77 deforms, the gear lack 73 continues to move left and is separated from the gear lack 72, the sliding plate 76 swings left and resets due to the action of the arc spring 77, the first mounting ring 75 drives the aeration plate 4 to swing left and reset through the first rotating shaft 63, the gear lack 73 moves right and is meshed with the gear lack 72, the gear lack 72 makes the gear lack 73 rotate positively, the aeration plate 4 swings left and is deformed due to the arc spring 77, the gear lack 73 continues to move right and is separated from the gear lack 72, the aeration plate 4 swings right due to the action of the arc spring 77, after sewage treatment is completed, the first cylinder is closed, the gear lack 63 stops moving left and right, and aeration efficiency is increased.
When the telescopic rod of the starting cylinder 53 stretches repeatedly, the sliding frame 62 moves left and right to drive the connecting frame 81 to move left and right, the connecting frame 81 moves left and right to drive the long rack 82 to move left and right, the long rack 82 moves left and right to drive the all-gear 84 to rotate positively and negatively, the all-gear 84 rotates positively and negatively to drive the second rotating shaft 83 to rotate positively and negatively, the second rotating shaft 83 rotates positively and negatively to drive the transmission assembly 86 to rotate positively and negatively, the transmission assembly 86 rotates positively and negatively to drive the third rotating shaft 85 to rotate positively and negatively, the third rotating shaft 85 rotates positively and negatively to drive the mounting plate 87 to rotate positively and negatively, the mounting plate 87 rotates positively and negatively to drive the stirring plate 88 to stir sewage, the stirring plate 88 can bring the sewage in the depth of the aeration tank 2, after the sewage aeration treatment is completed, the cylinder 53 is closed, the sliding frame 62 stops driving the long rack 82 to move left and negatively, the stirring plate 88 stops rotating positively and negatively, so that insufficient sewage aeration can be avoided.
When the telescopic rod of the starting cylinder 53 stretches repeatedly, the first rotating shaft 63 rotates positively and negatively to drive the second mounting ring 91 to rotate positively and negatively, the second mounting ring 91 rotates positively and negatively to drive the rotating plate 92 to swing left and right, the rotating plate 92 swings left and right to contact with the limiting plate 94, the limiting plate 94 limits the rotating plate 92, after sewage aeration treatment is completed, the cylinder 53 is closed, and the first rotating shaft 63 stops driving the rotating plate 92 to swing left and right through the second mounting ring 91, so that the first rotating shaft 63 can be prevented from rotating excessively.
When people use the device, sewage can be poured into the aeration tank 2 through the discharging hopper 101, the filter screen 102 can screen sundries or garbage in the sewage, and after a proper amount of sewage is poured into the aeration tank 2, the garbage or sundries on the filter screen 102 are cleaned, so that excessive garbage or sundries in the sewage can be avoided.
Finally, it is necessary to state that: the foregoing is provided to assist in understanding the technical solutions of the present invention, and is not to be construed as limiting the scope of protection of the present invention; insubstantial modifications and variations from the above teachings are within the scope of the invention as claimed.
Claims (3)
1. The utility model provides an environment-friendly sewage treatment aeration device, including base (1), aeration tank (2), outlet pipe (3) and aeration board (4), aeration tank (2) lower part rigid coupling has base (1), be connected with outlet pipe (3) in the middle of aeration tank (2) bottom right side, aeration board (4) are used for carrying out the aeration to sewage, a serial communication port, still include propulsion mechanism (5) and aeration mechanism (6), be equipped with propulsion mechanism (5) that are used for providing power on aeration tank (2), be equipped with between aeration tank (2) and propulsion mechanism (5) and be used for moving aeration mechanism (6), aeration mechanism (6) and aeration board (4) fixed connection;
the propelling mechanism (5) comprises a supporting frame (51), a mounting frame (52), an air cylinder (53) and a connecting plate (54), wherein the supporting frame (51) is fixedly connected in the middle of the upper part of the outer right side surface of the aeration tank (2), the mounting frame (52) is fixedly connected to the top of the supporting frame (51), the mounting frame (52) is fixedly connected with the aeration tank (2), the air cylinder (53) is fixedly connected to the inside of the mounting frame (52), and the connecting plate (54) is connected to a telescopic rod of the air cylinder (53);
the aeration mechanism (6) comprises a cambered plate (61), a sliding frame (62) and a first rotating shaft (63), wherein the cambered plate (61) is fixedly connected to the bottom of the connecting plate (54), the sliding frame (62) is arranged at the upper part in the aeration tank (2), the sliding frame (62) is fixedly connected with the cambered plate (61), the first rotating shaft (63) is arranged in the sliding frame (62) at intervals in a rotating way, and the first rotating shaft (63) is fixedly connected with the aeration plate (4);
the device comprises an aeration tank (2), and is characterized by further comprising a swinging mechanism (7) for swinging the aeration plate (4), wherein the swinging mechanism (7) comprises a fixed plate (71), a short toothed bar (72), a gear-lacking bar (73), an arc sliding bar (74), a first mounting ring (75), a sliding plate (76) and an arc spring (77), the fixed plate (71) is fixedly connected to the upper part of the inner rear side surface of the aeration tank (2), the short toothed bar (72) is fixedly connected to the top of the fixed plate (71) at intervals, the gear-lacking bar (73) is fixedly connected to the rear part of the first rotating shaft (63), the gear-lacking bar (73) is meshed with the short toothed bar (72), a first mounting ring (75) is fixedly connected to the rear part of the sliding frame (62) at intervals, the sliding bar (74) is provided with the sliding plate (76) in a sliding mode, two arc springs (77) are wound on the sliding bar (74), one end of each arc spring (77) is connected to the sliding plate (76), and the other end of each arc spring (77) is connected to the first mounting ring (75);
the sewage stirring device is characterized by further comprising a stirring mechanism (8) for stirring sewage, wherein the stirring mechanism (8) comprises a connecting frame (81), a long rack (82), a second rotating shaft (83), all gears (84), a third rotating shaft (85), a transmission component (86), a mounting plate (87) and a stirring plate (88), the connecting frame (81) is fixedly connected to the bottom of the sliding frame (62) in a front-back symmetrical manner, the long rack (82) is fixedly connected to the bottom of the connecting frame (81), the second rotating shaft (83) is rotatably arranged in the middle of the aeration tank (2), all gears (84) are fixedly connected to the front side and the rear side of the second rotating shaft (83), the all gears (84) are meshed with the long rack (82), the third rotating shaft (85) is symmetrically and rotatably arranged at the lower part of the aeration tank (2), the stirring plate (88) is fixedly connected between the front side and the upper part of the mounting plate (87), the transmission component (86) is connected between the front part of the second rotating shaft (83) and the front part of the third rotating shaft (85), and the transmission component is also connected between the front part of the third rotating shaft (85);
the device comprises a first rotating shaft (63), and is characterized by further comprising a limiting mechanism (9) for blocking the first rotating shaft (63), wherein the limiting mechanism (9) comprises a second mounting ring (91), a rotating plate (92), an arc plate (93) and a limiting plate (94), the second mounting ring (91) is fixedly connected to the front part of the first rotating shaft (63), the rotating plate (92) is fixedly connected to the outer top of the second mounting ring (91), the arc plate (93) is fixedly connected to the inner front side surface of the sliding frame (62) at intervals, and the limiting plate (94) for blocking the first rotating shaft (63) is fixedly connected to the rear side surface of the arc plate (93) in bilateral symmetry.
2. The environment-friendly sewage treatment aeration device according to claim 1, further comprising a filtering mechanism (10) for filtering sewage, wherein the filtering mechanism (10) comprises a blanking hopper (101), a filter screen (102) and a baffle (103), the blanking hopper (101) is fixedly connected to the left side of the top of the aeration tank (2), the filter screen (102) for filtering sewage is fixedly connected to the lower portion of the blanking hopper (101), and the baffle (103) is fixedly connected to the right side of the top of the blanking hopper (101).
3. An environmental protection sewage treatment aeration device according to claim 2, wherein the right part of the water outlet pipe (3) is provided with a water baffle in a rotary manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210439530.0A CN114716036B (en) | 2022-04-25 | 2022-04-25 | Environment-friendly sewage treatment aeration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210439530.0A CN114716036B (en) | 2022-04-25 | 2022-04-25 | Environment-friendly sewage treatment aeration device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114716036A CN114716036A (en) | 2022-07-08 |
| CN114716036B true CN114716036B (en) | 2023-05-16 |
Family
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| CN107055769A (en) * | 2017-06-19 | 2017-08-18 | 张炳强 | A kind of aeration tank for sanitary sewage disposal |
| CN108002528A (en) * | 2017-12-25 | 2018-05-08 | 郑州艾莫弗信息技术有限公司 | A kind of aerator with dual aeration mechanism |
| CN108726673A (en) * | 2018-06-08 | 2018-11-02 | 毛渊 | A kind of high efficient aeration pond for wastewater treatment |
| CN209923032U (en) * | 2018-10-31 | 2020-01-10 | 苏州绿蓝环保服务有限公司 | Aeration equipment for waste water treatment |
| CN209411911U (en) * | 2019-01-03 | 2019-09-20 | 西安丹辉环保科技有限公司 | Multi-stage aeration pond |
| CN210481169U (en) * | 2019-06-05 | 2020-05-08 | 汉川市银泉环保科技有限公司 | Sludge treatment device |
| CN212982594U (en) * | 2020-06-27 | 2021-04-16 | 惠州市恒源环保技术开发有限公司 | Lift type aeration device for domestic sewage treatment |
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