CN110330097A - A kind of multi-stage aeration device for sewage treatment - Google Patents
A kind of multi-stage aeration device for sewage treatment Download PDFInfo
- Publication number
- CN110330097A CN110330097A CN201910707710.0A CN201910707710A CN110330097A CN 110330097 A CN110330097 A CN 110330097A CN 201910707710 A CN201910707710 A CN 201910707710A CN 110330097 A CN110330097 A CN 110330097A
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- China
- Prior art keywords
- chamber
- cavity
- induction
- sewage
- aeration
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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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
-
- 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 discloses a kind of multi-stage aeration devices for sewage treatment, including main body, soil chamber is offered in the main body, the left side of the main body is installed with induction-box, induction cavity is offered in the induction-box, it is connected between the induction cavity and the soil chamber and is equipped with connecting tube and tee tube, the connecting tube is located on the upside of the tee tube, extension is connected to the tee tube with extraneous source of sewage to the left, the tee tube it is external on be fixedly installed with the tee tube can control to be connected to or the solenoid valve of closing source of sewage, the rabbling mechanism that sewage prevents particle from settling can be stirred by being equipped in the soil chamber, the present invention can make the oxygen content in sewage increased more by being aerated process twice, microbial reaction in sewage is more abundant, and sewage can be made to be purified faster.
Description
Technical field
The present invention relates to technical field of sewage, specially a kind of multi-stage aeration device for sewage treatment.
Background technique
Aeration, which refers to, forces the process shifted into liquid for the oxygen in air, the purpose is to obtain enough dissolved oxygens, comes
Make microorganism under conditions of having sufficient dissolved oxygen, to the oxygenolysis of dirty Organic substance in water, general sewage treatment is logical
It is often used the mode to aerial blasting liquid, this mode dissolved oxygen effect is poor, and biological respinse is relatively slow in sewage, in addition, common
Only there are also a kind of aerators for aerator, are usually aerated only with aeration plate, although this mode can increase oxygen
Molten amount, but speed is very slow, considerably increases time and cost.
Summary of the invention
The purpose of the present invention is to provide a kind of multi-stage aeration devices for sewage treatment, for overcoming in the prior art
Drawbacks described above.
A kind of multi-stage aeration device for sewage treatment of embodiment according to the present invention, including main body, the master
Soil chamber is offered in body, the left side of the main body is installed with induction-box, and induction cavity, institute are offered in the induction-box
It states to be connected between induction cavity and the soil chamber and is equipped with connecting tube and tee tube, the connecting tube is located on the upside of the tee tube,
Extension be connected to the tee tube with extraneous source of sewage to the left, the tee tube it is external on be fixedly installed with it is controllable described in
The solenoid valve of tee tube connection or closing source of sewage, interior be equipped with of the soil chamber can stir the blender that sewage prevents particle from settling
Structure, being equipped in the induction cavity can incude whether liquid level in the soil chamber is excessively high to open or close to control the solenoid valve
Induction mechanism, the upside connection of the soil chamber are equipped with connecting cavity, and the upside connection of the connecting cavity is equipped with lifting chamber, the company
It connects sliding on the rear wall of chamber and is equipped with the door-plate that the connecting cavity can be made to be connected to or close the lifting chamber, the right side of the connecting cavity
Connection is equipped with wheel disc chamber, and the wheel disc is intracavitary equipped with the door-opening mechanism that can control the door-plate to horizontally slip, and the lifting is intracavitary
Equipped with the primary aeration mechanism for carrying out first time aeration to sewage, the right side connection of the lifting chamber is equipped with exhaust chamber, the row
Aeration chamber is offered on the upside of sap cavity, the aeration is intracavitary to be equipped with the secondary aeration mechanism that second of aeration can be carried out to sewage,
The right side of the main body is installed with the water tank for collecting the water after being aerated twice.
Further technical solution, the rabbling mechanism include the agitating shaft that rotation is located on the soil chamber bottom wall, institute
It states and is installed with two groups of symmetrical paddles on the periphery of agitating shaft, belt chamber is offered on the downside of the soil chamber, it is described
In the bottom wall of belt chamber admittedly be embedded with motor, the agitating shaft downward extension portion run through the belt chamber, and with the motor
Power connection.
Further technical solution, the door-opening mechanism includes the short axle that rotation is located on the wall of the wheel disc bottom of chamber, described
The top surface of short axle is installed with wheel disc, and the right side of the door-plate is hingedly equipped with first connecting rod, first connecting rod extension to the right
It point protrudes into that the wheel disc is intracavitary, and hinged with the top surface of the wheel disc, is fixedly mounted between the connecting cavity and the wheel disc chamber
There is the first sealing shroud, the first connecting rod runs through first sealing shroud, and solid be embedded with is slowed down in the downside inner wall of the wheel disc chamber
Device, the short axle downward extension portion are connect with the reducer power, and rotation is equipped with long axis, institute on the bottom wall of the belt chamber
It states long axis and upwardly extends part through the upper inside walls of the belt chamber, and connect with the reducer power, be located at the skin
It is installed with first pulley on periphery with the intracavitary long axis, it is solid on the periphery of the agitating shaft intracavitary positioned at the belt
Equipped with the second belt wheel, belt is installed between second belt wheel and the first pulley.
Further technical solution, the induction mechanism include the fixed block being installed on the induction-box left side, institute
It states and is hingedly equipped with second connecting rod on the leading flank of fixed block, the left side connection of the induction cavity is equipped with the rectangular cavity of opening to the left,
The rectangular cavity is run through in extension to the second connecting rod to the right, and protrudes into the induction cavity, and its right side be installed with it is floating
Block, is fixedly installed with the second sealing shroud between the induction cavity and the rectangular cavity, the second connecting rod is close through described second
Big envelope is fixedly installed with the first spring between the top surface of the second connecting rod and the right side of the induction-box, described second connects
The bottom surface of bar is installed with electric contact block, and the top surface of the solenoid valve is installed with electricity touching switch, the induction cavity and the tee tube it
Between be installed with check valve.
Further technical solution, is embedded with air pump in the inner left wall of the connecting cavity admittedly, the left side of the air pump with
External world's connection, is connected between the air pump and the connecting cavity and is equipped with tracheae.
Further technical solution, the primary aeration mechanism include sleeve and receive liquid case, are equipped with opening in the sleeve
Downward sleeve cavity, the receipts liquid case are located in the sleeve cavity, the inner wall of the lateral surface for receiving liquid case and the sleeve cavity
It abutting, the first cylinder and the second cylinder is installed on the roof of the lifting chamber, the second cylinder bilateral symmetry is equipped with two groups,
And be located at left and right sides of first cylinder, it is connected by power on the downside of first cylinder equipped with the first cylinder rod, it is described
It is connected by power on the downside of second cylinder equipped with the second cylinder rod, the first cylinder rod downward extension portion is through the sleeve
Inner wall, and be fixedly connected with the top surface for receiving liquid case, the fixed company in the bottom surface of second cylinder rod and the top surface of the sleeve
It connects, rectangular cavity is offered in the receipts liquid case, the two sides connection of the rectangular cavity is equipped with the water hole of six groups of outward opening sides, described
The upside connection of rectangular cavity is equipped with the stomata of two groups of opening upwards, and the right side connection of the sleeve cavity is equipped with opening to the right logical
Hole, the through-hole can be connected to the water hole and the exhaust chamber, and the right wall of the lifting chamber is installed with valve confinement block, the set
The right side of cylinder is installed with supporting block, and the right side sliding of the sleeve is equipped with sliding block, the bottom surface of the sliding block and the support
Second spring is fixedly installed between the top surface of block.
Further technical solution, the secondary aeration mechanism include admittedly embedded between the aeration chamber and the exhaust chamber
Water pump in inner wall is connected between the water pump and the aeration chamber and is equipped with drainpipe, between the water pump and the exhaust chamber
Connection is equipped with suction hose, and extension protrudes into that the aeration is intracavitary, and its top surface is fixedly installed with three groups to the drainpipe to the right
Evenly arranged aeration plate.
Further technical solution, the right side connection of the aeration chamber are equipped with water outlet, are equipped with water storage cavity in the water tank,
The upside connection of the water storage cavity is equipped with the water inlet of opening upwards, is fixedly connected on the right side of the water storage cavity equipped with cistern tube,
Valve confinement block is installed on the periphery of the cistern tube.
The beneficial effects of the present invention are: the present invention can make the oxygen content in sewage increased more by being aerated process twice
More, the microbial reaction in sewage is more abundant, and sewage can be made to be purified faster, and whole device design is simple, behaviour
Facilitate, wherein rabbling mechanism can prevent in sewage particle to settle by stirring, and induction mechanism being capable of sewage in sensing device
Amount, to make device while not stopping to purify sewage, preventing sewage excessively causes mechanism in device to run entanglement, door-opening mechanism energy
Enough link with rabbling mechanism horizontally slips to control door-plate, and the primary mechanism that is aerated can be carried out first time mechanical aeration, secondary aeration
Mechanism can be carried out second of common aeration.
Detailed description of the invention
Fig. 1 is inside overall structure diagram of the invention；
Fig. 2 is the enlarged diagram in Fig. 1 of the present invention at A；
Fig. 3 is the enlarged diagram in Fig. 1 of the present invention at B；
Fig. 4 is the enlarged diagram in Fig. 1 of the present invention at C.
Specific embodiment
Below with reference to Fig. 1-4, the present invention is described in detail, for sake of convenience, now such as to hereafter described orientation regulation
Under: hereafter described front-rear direction up and down is consistent with the front-rear direction up and down of Fig. 1 projection relation itself.
Referring to Fig.1-4, a kind of multi-stage aeration device for sewage treatment of embodiment according to the present invention, including host
Body 11 offers soil chamber 49 in the main body 11, and the left side of the main body 11 is installed with induction-box 54, the induction
Induction cavity 55 is offered in case 54, is connected between the induction cavity 55 and the soil chamber 49 and is equipped with connecting tube 56 and tee tube
50, the connecting tube 56 is located at 50 upside of tee tube, and extension is connected to the tee tube 50 with extraneous source of sewage to the left,
The tee tube 50 it is external on be fixedly installed with the tee tube 50 can control to be connected to or the solenoid valve 51 of closing source of sewage, institute
It states to be equipped in soil chamber 49 and can stir the rabbling mechanism 101 that sewage prevents particle from settling, being equipped in the induction cavity 55 can incude
Whether liquid level is excessively high in the soil chamber 49 controls the induction mechanism 102 that the solenoid valve 51 opens or closes, the sewage
The upside connection of chamber 49 is equipped with connecting cavity 14, and the upside connection of the connecting cavity 14 is equipped with lifting chamber 23, the connecting cavity 14
Sliding is equipped with the door-plate 40 that the connecting cavity 14 can be made to be connected to or close the lifting chamber 23, the right side of the connecting cavity 14 on rear wall
Side connection is equipped with wheel disc chamber 31, is equipped with the door-opening mechanism 103 that can control the door-plate 40 to horizontally slip, institute in the wheel disc chamber 31
State the primary aeration mechanism 104 for being equipped in lifting chamber 23 and carrying out first time aeration to sewage, the right side connection of the lifting chamber 23
Equipped with exhaust chamber 30, the upside of the exhaust chamber 30 offers aeration chamber 24, and sewage can be carried out by being equipped in the aeration chamber 24
The secondary aeration mechanism 105 of second of aeration, the right side of the main body 11, which is installed with, collects the water after being aerated twice
Water tank 34.
In addition, in one embodiment, the rabbling mechanism 101 includes that rotation is located at stirring on 49 bottom wall of soil chamber
Axis 47 is mixed, two groups of symmetrical paddles 48 are installed on the periphery of the agitating shaft 47, the downside of the soil chamber 49 is opened
Equipped with belt chamber 44, motor 46 is embedded in the bottom wall of the belt chamber 44 admittedly, 47 downward extension portion of agitating shaft runs through institute
Belt chamber 44 is stated, and is connected by power with the motor 46, by the operating of the motor 46, the agitating shaft 47 can be made to drive institute
The rotation of paddle 48 is stated, so as to make the paddle 48 have the function of stirring.
In addition, in one embodiment, the door-opening mechanism 103 is located at short on 31 bottom wall of wheel disc chamber including rotation
Axis 39, the top surface of the short axle 39 are installed with wheel disc 32, and the right side of the door-plate 40 is hingedly equipped with first connecting rod 64, and described
One connecting rod 64 to the right protrude into the wheel disc chamber 31 by extension, and, the connecting cavity 14 hinged with the top surface of the wheel disc 32
The first sealing shroud 65 is fixedly installed between the wheel disc chamber 31, the first connecting rod 64 runs through first sealing shroud 65,
Admittedly retarder 33 is embedded in the downside inner wall of the wheel disc chamber 31,39 downward extension portion of short axle and the retarder 33 are dynamic
Power connects, and rotation is equipped with long axis 41 on the bottom wall of the belt chamber 44, and the long axis 41 upwardly extends part through the belt
The upper inside walls of chamber 44, and be connected by power with the retarder 33, the periphery of the long axis 41 in the belt chamber 44
On be installed with first pulley 42, be installed with the second belt wheel 45 on the periphery of the agitating shaft 47 in the belt chamber 44,
Belt 43 is installed between second belt wheel 45 and the first pulley 42, the skin can be made by the agitating shaft 47 rotation
Band 43 is driven, and so as to rotate the long axis 41, and then can be made the short axle 39 that the wheel disc 32 be driven to rotate, then can be made institute
Stating first connecting rod 64 drives the door-plate 40 to move left and right.
In addition, in one embodiment, the induction mechanism 102 includes being installed in consolidating on 54 left side of induction-box
Determine block 58, second connecting rod 62 is hingedly equipped on the leading flank of the fixed block 58, the left side connection of the induction cavity 55, which is equipped with, opens
The rectangular cavity 59 of mouth to the left, the rectangular cavity 59 is run through in extension to the second connecting rod 62 to the right, and protrudes into the induction cavity
In 55, and its right side is installed with floating block 57, is fixedly installed with the second sealing between the induction cavity 55 and the rectangular cavity 59
Set 60, the second connecting rod 62 run through second sealing shroud 60, the top surface of the second connecting rod 62 and the induction-box 54
The first spring 63 is fixedly installed between right side, the bottom surface of the second connecting rod 62 is installed with electric contact block 61, the solenoid valve
51 top surface is installed with electricity touching switch 52, check valve 77 is installed between the induction cavity 55 and the tee tube 50, when described
When liquid level in soil chamber 49 is higher, sewage can be flowed into the induction cavity 55 by the connecting tube 56, and work as the induction
When sewage in chamber 55 is more and more, the floating block 57 can be moved up, so as to drive the electric contact block 61 to move down, when
When the electricity contact block 61 is contacted with the electricity touching switch 52, the closing of solenoid valve 51, then can make the tee tube 50 stop to
Sewage is discharged into the soil chamber 49.
In addition, in one embodiment, air pump 12 is embedded in the inner left wall of the connecting cavity 14 admittedly, the air pump 12
Left side is in communication with the outside, and is connected between the air pump 12 and the connecting cavity 14 and is equipped with tracheae 13, passes through the air pump 12
Oxygen needed for operating can pour aeration in the connecting cavity 14.
In addition, in one embodiment, the primary aeration mechanism 104 includes sleeve 15 and receipts liquid case 16, the sleeve
The sleeve cavity 76 that Open Side Down is equipped in 15, the receipts liquid case 16 is located in the sleeve cavity 76, the outside for receiving liquid case 16
Face is abutted with the inner wall of the sleeve cavity 76, is installed with the first cylinder 22 and the second cylinder 21 on the roof of the lifting chamber 23,
Second cylinder, 21 bilateral symmetry is equipped with two groups, and is located at 22 left and right sides of the first cylinder, first cylinder
22 downside is connected by power equipped with the first cylinder rod 19, and the downside of second cylinder 21 is connected by power equipped with the second cylinder rod
20,19 downward extension portion of the first cylinder rod runs through the inner wall of the sleeve 15, and solid with the top surface for receiving liquid case 16
Fixed connection, the bottom surface of second cylinder rod 20 is fixedly connected with the top surface of the sleeve 15, offers in the receipts liquid case 16
Rectangular cavity 75, the two sides connection of the rectangular cavity 75 are equipped with the water hole 17 of six groups of outward opening sides, the upside of the rectangular cavity 75
Connection is equipped with the stomata 18 of two groups of opening upwards, and the right side connection of the sleeve cavity 76 is equipped with the through-hole 67 of opening to the right, described
Through-hole 67 can be connected to the water hole 17 and the exhaust chamber 30, and the right wall of the lifting chamber 23 is installed with valve confinement block 38, institute
The right side for stating sleeve 15 is installed with supporting block 69, and the right side sliding of the sleeve 15 is equipped with sliding block 68, the sliding block 68
Second spring 70 is fixedly installed between bottom surface and the top surface of the supporting block 69, it is described when the door-plate 40 moves right
First cylinder 22, which first operates, makes first cylinder rod 19 that the receipts liquid case 16 be driven to be moved downward in the soil chamber 49, and
Sewage is poured into, secondly described second cylinder 21, which can operate, makes second cylinder rod 20 drive the sleeve 15 quickly to moving down
It is dynamic, and carry and receive liquid case 16 described in the oxygen quick closure that the air pump 12 is passed through in the connecting cavity 14, oxygen can be pressed
Enter in sewage formed aeration, the sleeve 15 and the receipts liquid case 16 move up simultaneously after the completion, when the receipts liquid case 16 to
On when being moved at maximum position, the valve confinement block 38 squeezes the sliding block 68 and moves down, and then can make the through-hole
The 67 connections water hole 17 and the exhaust chamber 30, then can be discharged into the sewage after aeration in the exhaust chamber 30.
In addition, in one embodiment, the secondary aeration mechanism 105 includes admittedly embedded in the aeration chamber 24 and the row
Water pump 28 between sap cavity 30 in inner wall is connected between the water pump 28 and the aeration chamber 24 and is equipped with drainpipe 26, the water
It is connected between pump 28 and the exhaust chamber 30 and is equipped with suction hose 29, the aeration chamber is protruded into extension to the drainpipe 26 to the right
In 24, and its top surface is fixedly installed with three groups of evenly arranged aeration plates 25, can be the exhaust chamber by the operating of water pump 28
Sewage in 30 is passed through in the aeration chamber 24, and reaches second of aeration effect by the aeration plate 25.
In addition, in one embodiment, the right side connection of the aeration chamber 24 is equipped with water outlet 27, set in the water tank 34
There is water storage cavity 36, the upside connection of the water storage cavity 36 is equipped with the water inlet 35 of opening upwards, and the right side of the water storage cavity 36 is solid
Surely it is connected with cistern tube 37, is installed with valve confinement block 38 on the periphery of the cistern tube 37, the water after secondary aeration can
It is flowed into the water storage cavity 36 and is stored by the water outlet 27, it can be in the water storage cavity 36 by the valve confinement block 38
Water discharge.
When in use, can make agitating shaft 47 that paddle 48 be driven to rotate, so as to make paddle by the operating of motor 46
48 have the function of stirring, belt 43 can be made to be driven by the rotation of agitating shaft 47, so as to rotate long axis 41, and then can made short
Axis 39 is rotated with runner disc 32, then can make first connecting rod 64 that door-plate 40 be driven to move left and right, when the liquid level in soil chamber 49 is higher
When, sewage can be flowed into induction cavity 55 by connecting tube 56, and when the sewage in induction cavity 55 is more and more, floating block 57 can be to
Upper movement, so as to drive electric contact block 61 to move down, when electric contact block 61 is contacted with electricity touching switch 52, solenoid valve 51 is closed,
It can then make tee tube 50 stop being discharged into sewage into soil chamber 49, aeration can be poured in connecting cavity 14 by the operating of air pump 12
Required oxygen, when door-plate 40 moves right, the first cylinder 22, which first operates, makes the first cylinder rod 19 drive receipts liquid case 16 downward
It is moved in soil chamber 49, and pours into sewage, secondly the second cylinder 21, which can operate, keeps the second cylinder rod 20 quick with moving sleeve 15
It moves down, and carries the oxygen quick closure that air pump 12 is passed through in connecting cavity 14 and receive liquid case 16, oxygen can be pressed into sewage
Middle formation aeration completes after sleeve 15 and receives liquid case 16 to move up simultaneously, is moved upward at maximum position when receiving liquid case 16
When, valve confinement block 38 squeezes sliding block 68 and moves down, and then through-hole 67 can be made to be connected to water hole 17 and exhaust chamber 30, then can be exposure
Sewage after gas is discharged into exhaust chamber 30, by the operating of water pump 28, the sewage in exhaust chamber 30 can be passed through in aeration chamber 24,
And second of aeration effect is reached by aeration plate 25, the water after secondary aeration can be flowed into water storage cavity 36 by water outlet 27
Storage, can be discharged the water in water storage cavity 36 by valve confinement block 38.
The beneficial effects of the present invention are: the present invention can make the oxygen content in sewage increased more by being aerated process twice
More, the microbial reaction in sewage is more abundant, and sewage can be made to be purified faster, and whole device design is simple, behaviour
Facilitate, wherein rabbling mechanism can prevent in sewage particle to settle by stirring, and induction mechanism being capable of sewage in sensing device
Amount, to make device while not stopping to purify sewage, preventing sewage excessively causes mechanism in device to run entanglement, door-opening mechanism energy
Enough link with rabbling mechanism horizontally slips to control door-plate, and the primary mechanism that is aerated can be carried out first time mechanical aeration, secondary aeration
Mechanism can be carried out second of common aeration.
Those skilled in the art can define, can in the case of not departing from overall spirit of the invention and design
To make the various modifications for above embodiments.It falls within the scope of protection of the present invention.Protection scheme of the invention
It is subject to claims appended hereto.
Claims (8)
1. a kind of multi-stage aeration device for sewage treatment, including main body, it is characterised in that: offered in the main body
Soil chamber, the left side of the main body are installed with induction-box, and induction cavity, the induction cavity and institute are offered in the induction-box
State between soil chamber connection and be equipped with connecting tube and tee tube, the connecting tube is located on the upside of the tee tube, the tee tube to
Left extension be connected to extraneous source of sewage, the tee tube it is external on be fixedly installed with can control the tee tube connection or
The solenoid valve of source of sewage is closed, the rabbling mechanism that sewage prevents particle from settling can be stirred by being equipped in the soil chamber, the induction
Intracavitary be equipped with can incude whether liquid level in the soil chamber is excessively high to control the induction mechanism that the solenoid valve opens or closes；
The upside connection of the soil chamber is equipped with connecting cavity, and the upside connection of the connecting cavity is equipped with lifting chamber, the connecting cavity
Rear wall on sliding be equipped with the door-plate that the connecting cavity can be made to be connected to or close the lifting chamber, the right side connection of the connecting cavity
Equipped with wheel disc chamber, the wheel disc is intracavitary equipped with the door-opening mechanism that can control the door-plate to horizontally slip, and the lifting is intracavitary to be equipped with
The primary aeration mechanism of first time aeration is carried out to sewage, the right side connection of the lifting chamber is equipped with exhaust chamber, the exhaust chamber
Upside offer aeration chamber, the aeration is intracavitary to be equipped with the secondary aeration mechanism that second of aeration can be carried out to sewage, described
The right side of main body is installed with the water tank for collecting the water after being aerated twice.
2. a kind of multi-stage aeration device for sewage treatment according to claim 1, it is characterised in that: the blender
Structure includes the agitating shaft that is located on the soil chamber bottom wall of rotation, be installed on the periphery of the agitating shaft two groups it is symmetrical
Paddle offers belt chamber on the downside of the soil chamber, is embedded with motor, the stirring axial direction in the bottom wall of the belt chamber admittedly
Lower extension point runs through the belt chamber, and connect with the motor power.
3. a kind of multi-stage aeration device for sewage treatment according to claim 2, it is characterised in that: the door lifter
Structure includes the short axle that rotation is located on the wall of the wheel disc bottom of chamber, and the top surface of the short axle is installed with wheel disc, the right side of the door-plate
Face is hingedly equipped with first connecting rod, and extension protrudes into that the wheel disc is intracavitary to the first connecting rod to the right, and the top with the wheel disc
Face is hinged, is fixedly installed with the first sealing shroud between the connecting cavity and the wheel disc chamber, and the first connecting rod is through described the
One sealing shroud is embedded with retarder, the short axle downward extension portion and the retarder in the downside inner wall of the wheel disc chamber admittedly
It is connected by power, rotation is equipped with long axis on the bottom wall of the belt chamber, and the long axis upwardly extends part through the belt chamber
Upper inside walls, and connect with the reducer power, first is installed on the periphery of the long axis intracavitary positioned at the belt
Belt wheel, is installed with the second belt wheel on the periphery of the agitating shaft intracavitary positioned at the belt, second belt wheel and described the
Belt is installed between one belt wheel.
4. a kind of multi-stage aeration device for sewage treatment according to claim 1, it is characterised in that: the induction machine
Structure includes the fixed block being installed on the induction-box left side, is hingedly equipped with second connecting rod on the leading flank of the fixed block,
The left side connection of the induction cavity is equipped with the rectangular cavity of opening to the left, and extension runs through described rectangular to the second connecting rod to the right
Chamber, and protrude into the induction cavity, and its right side is installed with floating block, is fixedly mounted between the induction cavity and the rectangular cavity
There is the second sealing shroud, the second connecting rod runs through second sealing shroud, the top surface of the second connecting rod and the induction-box
The first spring is fixedly installed between right side, the bottom surface of the second connecting rod is installed with electric contact block, the top surface of the solenoid valve
It is installed with electricity touching switch, is installed with check valve between the induction cavity and the tee tube.
5. a kind of multi-stage aeration device for sewage treatment according to claim 1, it is characterised in that: the connecting cavity
Inner left wall in admittedly be embedded with air pump, the left side of the air pump is in communication with the outside, connects between the air pump and the connecting cavity
It is logical to be equipped with tracheae.
6. a kind of multi-stage aeration device for sewage treatment according to claim 1, it is characterised in that: the primary exposure
Mechanism of qi structure includes sleeve and receives liquid case, is equipped with the sleeve cavity that Open Side Down in the sleeve, the receipts liquid case is located at the sleeve
Intracavitary, the lateral surface for receiving liquid case is abutted with the inner wall of the sleeve cavity, is installed with the first gas on the roof of the lifting chamber
Cylinder and the second cylinder, the second cylinder bilateral symmetry is equipped with two groups, and is located at left and right sides of first cylinder, described
It is connected by power on the downside of first cylinder equipped with the first cylinder rod, is connected by power on the downside of second cylinder equipped with the second cylinder
Bar, the first cylinder rod downward extension portion runs through the inner wall of the sleeve, and is fixedly connected with the top surface for receiving liquid case,
The bottom surface of second cylinder rod is fixedly connected with the top surface of the sleeve, offers rectangular cavity, the square in the receipts liquid case
The two sides connection of shape chamber is equipped with the water hole of six groups of outward opening sides, and the upside connection of the rectangular cavity is equipped with two groups of opening upwards
The right side connection of stomata, the sleeve cavity is equipped with the through-hole of opening to the right, and the through-hole can be connected to the water hole and the drain
The right wall of chamber, the lifting chamber is installed with valve confinement block, and the right side of the sleeve is installed with supporting block, the right side of the sleeve
Side sliding is equipped with sliding block, is fixedly installed with second spring between the bottom surface of the sliding block and the top surface of the supporting block.
7. a kind of multi-stage aeration device for sewage treatment according to claim 1, it is characterised in that: the secondary exposure
Mechanism of qi structure includes the water pump between the aeration chamber and the exhaust chamber in inner wall admittedly, the water pump and the aeration chamber it
Between connection be equipped with drainpipe, be connected between the water pump and the exhaust chamber equipped with suction hose, drainpipe extension to the right
It is intracavitary point to protrude into the aeration, and its top surface is fixedly installed with three groups of evenly arranged aeration plates.
8. a kind of multi-stage aeration device for sewage treatment according to claim 1, it is characterised in that: the aeration chamber
Right side connection be equipped with water outlet, water storage cavity is equipped in the water tank, the upside connection of the water storage cavity is equipped with opening upwards
Water inlet is fixedly connected equipped with cistern tube on the right side of the water storage cavity, valve confinement block is installed on the periphery of the cistern tube.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910707710.0A CN110330097B (en) | 2019-08-01 | 2019-08-01 | A multistage aeration equipment for sewage treatment |
| JP2020001501A JP6764081B1 (en) | 2019-08-01 | 2020-01-08 | Multi-stage aeration device for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910707710.0A CN110330097B (en) | 2019-08-01 | 2019-08-01 | A multistage aeration equipment for sewage treatment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110330097A true CN110330097A (en) | 2019-10-15 |
| CN110330097B CN110330097B (en) | 2020-04-14 |
Family
ID=68148418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910707710.0A Active CN110330097B (en) | 2019-08-01 | 2019-08-01 | A multistage aeration equipment for sewage treatment |
Country Status (2)
| Country | Link |
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| JP (1) | JP6764081B1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110685794A (en) * | 2019-11-20 | 2020-01-14 | 杭州南之心科技有限公司 | Adjustable auxiliary device capable of prolonging service life of turbine |
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| CN113830978B (en) * | 2021-11-09 | 2023-07-25 | 池州学院 | Drop aeration biological contact method for treating rural domestic sewage |
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| DE3016708A1 (en) * | 1980-04-30 | 1981-11-05 | Werner Dipl.-Ing. 7777 Salem Zyla | Portable ion exchange vessel for purifying liquids or gases - has cranked pipe for use as handle or connection to adjacent vessel |
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| CN207918635U (en) * | 2018-01-08 | 2018-09-28 | 沧州天地源食品有限公司 | Sewage-treatment plant |
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| CN110685794A (en) * | 2019-11-20 | 2020-01-14 | 杭州南之心科技有限公司 | Adjustable auxiliary device capable of prolonging service life of turbine |
| CN110685794B (en) * | 2019-11-20 | 2021-03-12 | 苏州科泰科技有限公司 | Adjustable auxiliary device capable of prolonging service life of turbine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110330097B (en) | 2020-04-14 |
| JP6764081B1 (en) | 2020-09-30 |
| JP2021023925A (en) | 2021-02-22 |
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