CN108892250A - Aeration equipment for sewage treatment with damper - Google Patents

Aeration equipment for sewage treatment with damper Download PDF

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Publication number
CN108892250A
CN108892250A CN201810558701.5A CN201810558701A CN108892250A CN 108892250 A CN108892250 A CN 108892250A CN 201810558701 A CN201810558701 A CN 201810558701A CN 108892250 A CN108892250 A CN 108892250A
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CN
China
Prior art keywords
aeration
pedestal
sewage treatment
damping
sleeve
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810558701.5A
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Chinese (zh)
Inventor
王玲
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to CN201810558701.5A priority Critical patent/CN108892250A/en
Publication of CN108892250A publication Critical patent/CN108892250A/en
Pending legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F7/00Aeration of stretches of water
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/02Aerobic processes
    • C02F3/12Activated sludge processes
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/10Biological treatment of water, waste water, or sewage

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  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)

Abstract

The invention discloses an aeration device with a damping mechanism for sewage treatment, which comprises an aeration cavity, a motor, a blower and a base; the aeration cavity is fixedly arranged at the upper end of the base, a motor is arranged at the upper end of the aeration cavity, the output end of the motor is fixedly connected with a rotating shaft, an eccentric wheel is fixedly arranged on the rotating shaft, an extrusion plate is arranged at the lower end of the eccentric wheel, and the lower end of the extrusion plate is connected with the upper end of the aeration cavity through a spring. The rotary drum type sewage treatment device is novel in design, the rotary sleeve rotates to drive the stirring rod to move in the horizontal direction, so that the stirring rod can stir sewage in the horizontal direction, the rotary rod moves up and down to drive the stirring rod to swing up and down under the action of the sleeve, so that sewage in the aeration cavity is stirred in the vertical direction, the flowability of the sewage is increased, the contact between the sewage and air is accelerated, the aeration effect is increased, and the rotary drum sleeve rotates to drive the cleaning plate to scrub the aeration head, so that the aeration effect is prevented from being influenced by the blockage of the aeration head.

Description

A kind of sewage treatment aerator with damping
Technical field
The present invention relates to a kind of sewage disposal device, specifically a kind of sewage treatment with damping aeration dress It sets.
Background technique
Water pollution problems is an environmental problem all over the world, and sewage treatment can be divided into object by the Method means of use Logos, chemical method, physical-chemical process and 4 kinds of bioanalysis.Bioanalysis is to decompose dirt using the metabolism of the microorganism in waste water A kind of method of degradable organic matter in water, it is with low investment because having treating capacity big, the characteristics of economic and reliable, become current A kind of most common method for treating water in the world.
Aeration tank is the device that biochemical treatment is carried out to sewage.After sewage enters aeration tank, carried out with the active mud in pond Organic reaction, harmful substance are broken down into innocuous substance, discharge after clarification of water, during processing, in order to maintain microorganism Vital movement, it is necessary to assure have a certain amount of dissolved oxygen in water, so-called aeration, be exactly constantly air is squeezed into water, or The oxygen in air is dissolved in water using mechanical agitation;Current aeration method mainly has blast aeration and mechanical aeration two Kind, blast aeration is that air is squeezed into aeration head using aerator to be diffused into water, forms bubble, in gas-liquid interface that oxygen is molten Yu Shuizhong.Common aerator means are single, make sufficiently to be aerated in aeration tank it is insufficient, it is not thorough so as to cause sewage treatment Bottom, common aerator do not have damping, and service life is short.
Summary of the invention
The purpose of the present invention is to provide a kind of sewage treatment aerator with damping, to solve above-mentioned back The problem of being proposed in scape technology.
To achieve the above object, the present invention provides the following technical solutions:
A kind of sewage treatment aerator with damping, including aeration chamber, motor, air blower and pedestal;The exposure Air cavity is fixedly mounted on pedestal upper end, and aeration chamber upper end is provided with motor, and the output end of motor is fixedly connected with rotary shaft, rotation Eccentric wheel is fixedly installed on axis, the lower end of eccentric wheel is provided with stripper plate, and stripper plate lower end passes through spring and aeration chamber upper end Connection;The stripper plate lower end is symmetrically installed with catch bar, and catch bar is fixedly connected through aeration chamber upper wall and with movable plate, living Movable plate lower end and rotating bar are rotatablely connected;The rotating bar outer sheath is equipped with rotational sleeve, and rotational sleeve lower end is rotatably connected on It is aerated bottom of chamber end, rotational sleeve left and right ends are symmetrically arranged with stirring rod, and sleeve is arranged in stirring rod, and sleeve runs through turning set Cylinder and with rotational sleeve be rotatablely connected, the inner end of stirring rod and rotating bar are hinged;The aeration chamber left end is provided with dirt inlet, into Air blower is provided with below dirty mouth, air blower is connected to by conduit with the aeration plate for being aerated intracavitary side is arranged in.
As a further solution of the present invention:The motor is servo motor.
As further scheme of the invention:The rotational sleeve upper end is fixedly installed with second gear, second gear Left end be engaged with first gear, the shaft of left end first gear is fixedly connected through aeration chamber upper end and with bevel gear A, bores tooth Wheel A is engaged with the bevel gear B for being fixedly mounted on rotary shaft left end.
As further scheme of the invention:The aeration plate is circular ring structure, and upper end is communicated with multiple aeration heads.
As further scheme of the invention:The upper end of the aeration plate is provided with cleaning board, and cleaning board is fixedly mounted On rotational sleeve.
As further scheme of the invention:The right side lower end of the aeration chamber is provided with dirt-discherging outlet, sets on dirt-discherging outlet It is equipped with switch valve.
As further scheme of the invention:Damping is installed, damping includes stretching below the pedestal Contracting bar, pedestal and leaf spring, telescopic rod is symmetrical arranged, and its upper and lower ends is separately mounted to the upper end of pedestal lower end and pedestal, stretches The outboard end of contracting bar is arranged with damping spring, and leaf spring is mounted on pedestal upper end middle position by leaf spring mounting plate, leaf spring Upper end is fixedly connected with pedestal.
Compared with prior art, the beneficial effects of the invention are as follows:It is of the invention novel in design, it drives and stirs when rotational sleeve rotates It mixes stick and the movement of horizontal direction occurs, so that stirring rod be made to carry out the stirring of horizontal direction to sewage, while being moved down in rotating bar Stirring rod is driven to swing up and down under the action of sleeve when dynamic, thus the agitation to intracavitary sewage progress vertical direction is aerated, Increase the mobility of sewage, accelerates sewage and contacted with air, increase aeration effect, improve wastewater treatment efficiency, pass through setting Damping can effectively increase the service life of the device, drive cleaning board to brush aeration head when rotating cylinder sleeve rotates It washes, to prevent aeration head blocking from influencing aeration effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the sewage treatment aerator with damping.
Fig. 2 is the schematic enlarged-scale view in the sewage treatment aerator with damping at A.
Fig. 3 is the schematic enlarged-scale view in the sewage treatment aerator with damping at B.
In figure:1- be aerated chamber, 2- bevel gear A, 3- bevel gear B, 4- rotary shaft, 5- eccentric wheel, 6- motor, 7- dirt inlet, 8- first gear, 9- second gear, 10- cleaning board, 11- dirt-discherging outlet, 12- aeration plate, 13- aeration head, 14- conduit, 15- air blast Machine, 16- pedestal, 17- stirring rod, 18- stripper plate, 19- catch bar, 20- spring, 21- movable plate, 22- rotating bar, 23- rotation Sleeve, 24- sleeve, 25- telescopic rod, 26- pedestal, 27- leaf spring, 28- leaf spring mounting plate.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1~3, in the embodiment of the present invention, a kind of sewage treatment aerator with damping, including It is aerated chamber 1, motor 6, air blower 15 and pedestal 16;The aeration chamber 1 is fixedly mounted on 16 upper end of pedestal, and aeration 1 upper end of chamber is set It is equipped with motor 6, the motor 6 is servo motor, and the output end of motor 6 is fixedly connected with rotary shaft 4, fixed peace in rotary shaft 4 Equipped with eccentric wheel 5, the lower end of eccentric wheel 5 is provided with stripper plate 18, and 18 lower end of stripper plate is connected by spring 20 and aeration 1 upper end of chamber It connects, is rotated by rotary shaft 4 with movable eccentric wheel 5 when motor 6 rotates, cooperate to drive with spring 20 when eccentric wheel 5 rotates and squeeze Pressing plate 18 moves up and down, and spring 20 plays reset response;18 lower end of stripper plate is symmetrically installed with catch bar 19, catch bar 19 It is fixedly connected through aeration 1 upper wall of chamber and with movable plate 21,21 lower end of movable plate and rotating bar 22 are rotatablely connected, on stripper plate 18 Movable plate 21 is driven to move up and down by catch bar 19 when lower mobile, movable plate 21 drives rotating bar 22 to move up and down;Described turn 22 outer sheath of lever is equipped with rotational sleeve 23, and 23 lower end of rotational sleeve is rotatably connected on aeration 1 bottom end of chamber, rotational sleeve 23 or so Both ends are symmetrically arranged with stirring rod 17, and sleeve 24 is arranged in stirring rod 17, and sleeve 24 runs through rotational sleeve 23 and and turning set Cylinder 23 is rotatablely connected, and the inner end of stirring rod 17 and rotating bar 22 are hinged, when rotating bar 22 moves up and down under the action of sleeve 24 It drives stirring rod 17 to swing up and down, to carry out the agitation of vertical direction to the sewage in aeration chamber 1, increases the flowing of sewage Property;23 upper end of rotational sleeve is fixedly installed with second gear 9, and the left end of second gear 9 is engaged with first gear 8, left end The shaft of first gear 81 upper end of chamber and is fixedly connected through aeration with bevel gear A2, bevel gear A2 and is fixedly mounted on rotary shaft The bevel gear B3 of 4 left ends is engaged, and drives the of left end by the engagement of bevel gear A2 and bevel gear B3 when rotary shaft 4 rotates The first gear 8 of the rotation of one gear 8, left end drives rotational sleeve 23 to rotate by second gear 9, band when rotational sleeve 23 rotates The movement of horizontal direction occurs for dynamic stirring rod 17, so that stirring rod 17 be made to carry out the stirring of horizontal direction to sewage, accelerates sewage It is contacted with air, increases aeration effect;1 left end of aeration chamber is provided with dirt inlet 7, is provided with air blower below dirt inlet 7 15, air blower 15 is connected to by conduit 14 with the aeration plate 12 that 1 inside of aeration chamber is arranged in, and the aeration plate 12 is annulus knot Structure, and upper end is communicated with multiple aeration heads 13, is transported to air in aeration plate 12 by conduit 14 when air blower 15 works, then Sprayed in sewage by the aeration head 13 being arranged on aeration plate 12, to increase the oxygen content of sewage, the aeration plate 12 it is upper End is provided with cleaning board 10, and cleaning board 10 is fixedly mounted on rotational sleeve 23, and cleaning board 10 is driven when rotating cylinder sleeve 23 rotates Aeration head 13 is scrubbed, to prevent the blocking of aeration head 13 from influencing aeration effect;The right side lower end setting of the aeration chamber 1 There is dirt-discherging outlet 11, is provided with switch valve on dirt-discherging outlet 11.
The lower section of the pedestal 16 is equipped with damping, and damping includes telescopic rod 25, pedestal 26 and leaf spring 27, stretches Contracting bar 25 is symmetrical arranged, and its upper and lower ends is separately mounted to the upper end of pedestal 16 lower end and pedestal 26, the outside of telescopic rod 25 End cap is fled from famine equipped with damping, and leaf spring 27 is mounted on 26 upper end middle position of pedestal by leaf spring mounting plate 28, leaf spring 27 it is upper End is fixedly connected with pedestal 16, and the service life of the device can be effectively increased by the damping of setting.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (7)

1. a kind of sewage treatment aerator with damping, including aeration chamber(1), motor(6), air blower(15)With Pedestal(16);It is characterized in that, the aeration chamber(1)It is fixedly mounted on pedestal(16)Upper end is aerated chamber(1)Upper end is provided with electricity Machine(6), motor(6)Output end and rotary shaft(4)It is fixedly connected, rotary shaft(4)On be fixedly installed with eccentric wheel(5), eccentric Wheel(5)Lower end be provided with stripper plate(18), stripper plate(18)Lower end passes through spring(20)With aeration chamber(1)Upper end connection;Institute State stripper plate(18)Lower end is symmetrically installed with catch bar(19), catch bar(19)Through aeration chamber(1)Upper wall and and movable plate (21)It is fixedly connected, movable plate(21)Lower end and rotating bar(22)Rotation connection;The rotating bar(22)Outer sheath is equipped with rotation Sleeve(23), rotational sleeve(23)Lower end is rotatably connected on aeration chamber(1)Bottom end, rotational sleeve(23)Left and right ends are symmetrical arranged There is stirring rod(17), stirring rod(17)On be arranged with sleeve(24), sleeve(24)Through rotational sleeve(23)And and rotational sleeve (23)Rotation connection, stirring rod(17)Inner end and rotating bar(22)Hingedly;The aeration chamber(1)Left end is provided with dirt inlet (7), dirt inlet(7)Lower section is provided with air blower(15), air blower(15)Pass through conduit(14)With setting in aeration chamber(1)Inside Aeration plate(12)Connection.
2. a kind of sewage treatment aerator with damping according to claim 1, which is characterized in that described Motor(6)For servo motor.
3. a kind of sewage treatment aerator with damping according to claim 1, which is characterized in that described Rotational sleeve(23)Upper end is fixedly installed with second gear(9), second gear(9)Left end be engaged with first gear(8), left end First gear(8)Shaft through aeration chamber(1)Upper end and with bevel gear A(2)It is fixedly connected, bevel gear A(2)With fixed installation In rotary shaft(4)The bevel gear B of left end(3)Engagement.
4. a kind of sewage treatment aerator with damping according to claim 1, which is characterized in that described Aeration plate(12)For circular ring structure, and upper end is communicated with multiple aeration heads(13).
5. a kind of sewage treatment aerator with damping according to claim 1, which is characterized in that described Aeration plate(12)Upper end be provided with cleaning board(10), cleaning board(10)It is fixedly mounted on rotational sleeve(23)On.
6. a kind of sewage treatment aerator with damping according to claim 1, which is characterized in that described It is aerated chamber(1)Right side lower end be provided with dirt-discherging outlet(11), dirt-discherging outlet(11)On be provided with switch valve.
7. a kind of sewage treatment aerator with damping according to claim 1, which is characterized in that described Pedestal(16)Lower section damping is installed, damping includes telescopic rod(25), pedestal(26)And leaf spring(27), telescopic rod (25)It is symmetrical arranged, and its upper and lower ends is separately mounted to pedestal(16)Lower end and pedestal(26)Upper end, telescopic rod(25)'s Outboard end is arranged with damping spring, leaf spring(27)Pass through leaf spring mounting plate(28)It is mounted on pedestal(26)Upper end middle position, Leaf spring(27)Upper end and pedestal(16)It is fixedly connected.
CN201810558701.5A 2018-06-01 2018-06-01 Aeration equipment for sewage treatment with damper Pending CN108892250A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810558701.5A CN108892250A (en) 2018-06-01 2018-06-01 Aeration equipment for sewage treatment with damper

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Application Number Priority Date Filing Date Title
CN201810558701.5A CN108892250A (en) 2018-06-01 2018-06-01 Aeration equipment for sewage treatment with damper

Publications (1)

Publication Number Publication Date
CN108892250A true CN108892250A (en) 2018-11-27

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113149368A (en) * 2021-05-18 2021-07-23 湖北锐迈环保有限公司 Inorganic ceramic membrane sewage treatment device capable of rapidly increasing oxygen
CN113896362A (en) * 2021-10-26 2022-01-07 中国农业科学院北京畜牧兽医研究所 Novel regulating tank device for electrochemical coupling
CN117602751A (en) * 2023-12-21 2024-02-27 江苏雄安环保科技有限公司 Microwave oxygenation intelligent water purification system and equipment thereof

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105771735A (en) * 2016-04-15 2016-07-20 王恒标 Stirring device
CN107364960A (en) * 2017-08-29 2017-11-21 湖南中本智能科技发展有限公司 A kind of rotary sanitary sewage aeration mechanism
CN107673465A (en) * 2017-11-16 2018-02-09 南宁众创空间科技有限公司 A kind of sewage disposal aeration tank for improving aeration efficiency
CN107720950A (en) * 2017-11-25 2018-02-23 深圳市娅安科技有限公司 High efficient aeration pond is used in a kind of municipal wastewater processing
CN108046445A (en) * 2017-12-23 2018-05-18 柳州弘蓝科技有限公司 A kind of high efficient aeration pond being easily manipulated
CN108043295A (en) * 2017-12-07 2018-05-18 张荷友 A kind of liquid food detection oscillating uniform device
CN108069508A (en) * 2018-01-16 2018-05-25 湖南望隆企业管理咨询有限公司 A kind of aerator for sanitary sewage disposal

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105771735A (en) * 2016-04-15 2016-07-20 王恒标 Stirring device
CN107364960A (en) * 2017-08-29 2017-11-21 湖南中本智能科技发展有限公司 A kind of rotary sanitary sewage aeration mechanism
CN107673465A (en) * 2017-11-16 2018-02-09 南宁众创空间科技有限公司 A kind of sewage disposal aeration tank for improving aeration efficiency
CN107720950A (en) * 2017-11-25 2018-02-23 深圳市娅安科技有限公司 High efficient aeration pond is used in a kind of municipal wastewater processing
CN108043295A (en) * 2017-12-07 2018-05-18 张荷友 A kind of liquid food detection oscillating uniform device
CN108046445A (en) * 2017-12-23 2018-05-18 柳州弘蓝科技有限公司 A kind of high efficient aeration pond being easily manipulated
CN108069508A (en) * 2018-01-16 2018-05-25 湖南望隆企业管理咨询有限公司 A kind of aerator for sanitary sewage disposal

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113149368A (en) * 2021-05-18 2021-07-23 湖北锐迈环保有限公司 Inorganic ceramic membrane sewage treatment device capable of rapidly increasing oxygen
CN113896362A (en) * 2021-10-26 2022-01-07 中国农业科学院北京畜牧兽医研究所 Novel regulating tank device for electrochemical coupling
CN113896362B (en) * 2021-10-26 2023-08-04 中国农业科学院北京畜牧兽医研究所 A equalizing basin device for electrochemical coupling
CN117602751A (en) * 2023-12-21 2024-02-27 江苏雄安环保科技有限公司 Microwave oxygenation intelligent water purification system and equipment thereof
CN117602751B (en) * 2023-12-21 2024-05-14 江苏雄安环保科技有限公司 Microwave oxygenation intelligent water purification system and equipment thereof

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Application publication date: 20181127