CN208667158U - A kind of float-type Aeration stirrer for sewage treatment - Google Patents
A kind of float-type Aeration stirrer for sewage treatment Download PDFInfo
- Publication number
- CN208667158U CN208667158U CN201820776518.8U CN201820776518U CN208667158U CN 208667158 U CN208667158 U CN 208667158U CN 201820776518 U CN201820776518 U CN 201820776518U CN 208667158 U CN208667158 U CN 208667158U
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- CN
- China
- Prior art keywords
- float
- sewage treatment
- type aeration
- aeration stirrer
- mixing drum
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- 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.)
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Abstract
The utility model discloses a kind of float-type Aeration stirrers for sewage treatment, mounting plate including multiple distributions that are centrosymmetric, every piece of mounting plate medial surface is fixedly installed with stirring motor, every piece of mounting plate lateral surface is fixedly installed with mixing drum, it is rolled in the mixing drum and the agitating shaft that one end is fixedly connected with the stirring motor output shaft is installed, the mixing drum lateral surface is provided with and its internal air inlet being connected to；The stirring motor outer surface is fixedly installed with air pump, and the air pump is connected to by appendix with the air inlet.Beneficial effect is: a kind of float-type Aeration stirrer for sewage treatment described in the utility model can move freely without installing water stream thruster i.e., and movement speed is adjustable, simultaneously, aeration area is big, aeration speed is fast, high-efficient, is particularly suitable for the biggish aeration tank of area and uses.
Description
Technical field
The utility model relates to sewage treatment fields, and in particular to a kind of float-type aeration stirring for sewage treatment
Machine.
Background technique
Float-type Aeration stirrer is that " microbubble " is directly injected into raw sewerage by air-dispersing impeller,
Under the collective effect of coagulant and flocculant, physics flocculation and chemical flocculation occur for suspended matter, to form big suspended matter wadding
Group, " floc sedimentation " floating upper liquid level forms dross under the buoyance lift effect of bubble population, is separated from the water using Slag Scraping Device；It does not need to clear up
Choking phenomenon will not occur for nozzle.And it is easy for installation, therefore in Industrial Wastewater Treatment and sanitary sewage disposal industrial application ten
Divide extensive.But common float-type Aeration stirrer is in actual use currently on the market, there is problems:
Currently, common float-type Aeration stirrer is fixed in aeration tank generally by rope, floating drum is prevented
Formula Aeration stirrer moves in water when working, if it is desired to which float-type Aeration stirrer can move freely in water, then
Need to install additional water stream thruster to push aerator mobile, design so not only makes entire float-type Aeration stirrer structure multiple
It is miscellaneous, and by volumetric constraint, the aerator volume in float-type Aeration stirrer cannot be too big, therefore this kind of float-type aeration stirs
The aeration working area for mixing machine is generally smaller, is aerated low efficiency, is not suitable for the biggish aeration tank of area and uses.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of float-type for sewage treatment
Aeration stirrer, it is small with the float-type Aeration stirrer aeration area for solving traditional in the prior art, it is biggish to be not suitable for area
The problems such as aeration tank uses.Preferred technical solution can be realized without installation in many technical solutions provided by the utility model
Water stream thruster can push float-type Aeration stirrer to move freely, and aeration area is big, be suitble to the biggish aeration of area
Pond such as uses at technical effects, the elaboration as detailed below.
To achieve the above object, the utility model provides following technical scheme:
A kind of float-type Aeration stirrer for sewage treatment provided by the utility model, including multiple be centrosymmetric
The mounting plate of distribution, every piece of mounting plate medial surface are fixedly installed with stirring motor, and every piece of mounting plate lateral surface is fixed
Mixing drum is installed, is rolled in the mixing drum and the agitating shaft that one end is fixedly connected with the stirring motor output shaft is installed,
The mixing drum lateral surface is provided with and its internal air inlet being connected to；The stirring motor outer surface is fixedly installed with air pump,
The air pump is connected to by appendix with the air inlet；
The mounting plate two sides are fixedly installed with transmission shaft, and the transmission shaft side is equipped with driven gear and bevel gear,
The driven gear side engagement is connected with driving gear, and the driving gear is mounted on stepper motor；
Adjacent two transmission shafts are mutually perpendicular to and by two bevel gear engagement connections, adjacent two biographies
It is arranged with machine barrel on moving axis, battery is provided in the machine barrel, the stepper motor is fixedly mounted on the machine barrel, the machine
Cylinder upper end is detachably equipped with cover, and multiple covers are connected to one by connector；
The side of each machine barrel is provided with support rod, and the support rod end connects Electrohydraulic push rod, described electro-hydraulic
Push rod lower end is equipped with air bag；
Remote controler is electrically connected with by conducting wire on one of them described cover, be provided on the remote controler with it is described electro-hydraulic
The control switch that push rod, the stepper motor, the stirring motor, the air pump are electrically connected.
Preferably, the diameter of the agitating shaft is less than the internal diameter of the mixing drum.
Preferably, the appendix uses bellows；
Wherein, one end on the mixing drum lateral surface close to the mounting plate is arranged in the air inlet.
Preferably, being inlaid with sealing ring between the cover and the machine barrel.
Preferably, the connector is composed of a fixed connection by the connecting rod of the more distributions that are centrosymmetric；
Wherein, the both ends of the every connecting rod are fixedly connected with the cover of two distributions that are centrosymmetric respectively；
Wherein, the connecting rod is arch.
The distribution preferably, multiple air bags, the Electrohydraulic push rod and the support rod are centrosymmetric；
Wherein, the agitating shaft is disposed between air bag described in each adjacent two.
Preferably, the fuselage of the Electrohydraulic push rod is embedded in vertically at the air bag upper surface center；
Wherein, Electrohydraulic push rod upper end push rod cup is fixedly connected with described support rod one end；
Wherein, the support rod other end is fixedly connected with the machine barrel.
Preferably, the stirring motor and the air pump being arranged on the stirring motor and the same control
System switch electrical connection.
Above-mentioned a kind of float-type Aeration stirrer for sewage treatment, in use, holding described in the remote controller operation
Control switch controls the stirring motor and air pump movement, and the stirring motor rotation drives the agitating shaft to stir described
Rotation in cylinder is mixed, gas is pumped into the mixing drum, forms bubble then as the agitating shaft and be mixed by the air pump rotation
In water, and bled around with water flow, when multiple agitating shafts rotate simultaneously, float-type Aeration stirrer stress balance, because
This can be motionless in water, and when needing float-type Aeration stirrer mobile to a direction, control in this direction described is stirred
Motor and air pump stopping movement being mixed, then is pushed with party's stirring motor round about and air pump movement floating
Cartridge type Aeration stirrer to the direction it is mobile (it is separate according to recoiling, when the agitating shaft stirs water flow to far from the agitating shaft
Central axial direction it is mobile when, water flow applies a reaction force to the agitating shaft, this reaction force push described in stir
It is mobile to mix the axial direction direction opposite with water flow moving direction), in moving process, when the shifting for needing to adjust float-type Aeration stirrer
When dynamic speed, the control switch control stepper motor rotation can be operated and pass through the driving gear drive driven tooth
Wheel rotation, driven gear rotation drive the transmission shaft rotation, and the transmission shaft rotation drives the mounting plate, described stirs
It mixes motor, the mixing drum and the agitating shaft to rotate around the transmission shaft, the tilt angle of the agitating shaft is adjusted, when described
When agitating shaft is rotated to close to vertical position, the movement speed of float-type Aeration stirrer is smaller, when the agitating shaft rotate to
When close to horizontal position, the movement speed of float-type Aeration stirrer is larger (working principle is still according to backsurging principle)；In addition,
Float-type Aeration stirrer can operate the control switch in moving process and control the Electrohydraulic push rod rotation promotion machine
Cylinder, the agitating shaft move up and down, and can prevent agitating shaft lower end from touching water-bed sundries in moving process in this way influences floating drum
Formula Aeration stirrer is mobile, and in whole process, it is floating that operator only needs to hold the control of control switch described in the remote controller operation
Cartridge type Aeration stirrer moves freely, easy to operate, time saving and energy saving, and the more agitating shafts being arranged can be substantially
Increasing aeration area, aeration speed is fast, and it is high-efficient, it is particularly suitable for the biggish aeration tank of area and uses.
Beneficial effect is: a kind of float-type Aeration stirrer for sewage treatment described in the utility model is without peace
Dress water stream thruster can move freely, and movement speed is adjustable, meanwhile, aeration area is big, and aeration speed is fast, and it is high-efficient,
It is particularly suitable for the biggish aeration tank of area to use.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the top view of the utility model；
Fig. 2 is that Fig. 1 of the utility model removes the structural schematic diagram of cover；
Fig. 3 is the partial enlarged view of Fig. 2 of the utility model；
Fig. 4 is the internal structure chart of the mixing drum of the utility model.
The reference numerals are as follows:
1, air bag；2, Electrohydraulic push rod；3, support rod；4, machine barrel；5, battery；6, transmission shaft；7, bevel gear；8, driven tooth
Wheel；9, driving gear；10, stepper motor；11, mounting plate；12, stirring motor；13, air pump；14, appendix；15, mixing drum；
16, agitating shaft；17, air inlet；18, cover；19, connecting rod；20, remote controler；21, control switch；22, sealing ring；23, it connects
Device.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
Shown in referring to figures 1-4, a kind of float-type Aeration stirrer for sewage treatment provided by the utility model, packet
Including the mounting plate 11 of multiple distributions that are centrosymmetric, mounting plate 11 is for installing fixed mixing drum 15 and stirring motor 12, and every piece
11 medial surface of mounting plate is fixedly installed with stirring motor 12, and stirring motor 12 is for driving agitating shaft 16 to rotate, every piece of mounting plate
11 lateral surfaces are fixedly installed with mixing drum 15, and rolling is equipped with one end and is fixedly connected with 12 output shaft of stirring motor in mixing drum 15
Agitating shaft 16,15 lateral surface of mixing drum is provided with and its internal air inlet 17 being connected to；The fixed peace in 12 outer surface of stirring motor
Equipped with air pump 13, air pump 13 for pumping gas into mixing drum 15, in this way, gas be stirred axis 16 smash to form bubble after oxygen more
Add and be easy to incorporate in water, air pump 13 is connected to by appendix 14 with air inlet 17；
11 two sides of mounting plate are fixedly installed with transmission shaft 6, and 6 side of transmission shaft is equipped with driven gear 8 and bevel gear 7, from
The engagement of 8 side of moving gear is connected with driving gear 9, and driving gear 9 is mounted on stepper motor 10, and stepper motor 10 is for driving
Four agitating shafts 16 are rotated around respective transmission shaft 6, adjust the tilt angle of agitating shaft 16；
Adjacent two transmission shafts 6 are mutually perpendicular to and are connected by two engagements of bevel gear 7, cover on adjacent two transmission shafts 6
Equipped with machine barrel 4, battery 5 is provided in machine barrel 4, stepper motor 10 is fixedly mounted on machine barrel 4, and 4 upper end of machine barrel is detachably installed
There is cover 18, multiple covers 18 are connected to one by connector 23, and machine barrel 4 is used to support installation transmission shaft 6；
The side of each machine barrel 4 is provided with support rod 3, and 3 end of support rod connects Electrohydraulic push rod 2,2 lower end of Electrohydraulic push rod
Air bag 1 is installed；
Remote controler 20 is electrically connected with by conducting wire on one of cover 18, be provided on remote controler 20 with Electrohydraulic push rod 2,
The control switch 21 that stepper motor 10, stirring motor 12, air pump 13 are electrically connected, 21 quantity of control switch has multiple, is respectively used to
Electrohydraulic push rod 2, stepper motor 10, stirring motor 12, air pump 13 is controlled to act.
As optional embodiment, the diameter of agitating shaft 16 is less than the internal diameter of mixing drum 15, designs, just can guarantee in this way
Air inlet 17 enters the gas in mixing drum 15 can be smoothly along the central axial direction outflow of agitating shaft 16 and with water flow one
Rise be stirred axis 16 stirring be dispersed as bubble.
Appendix 14 uses bellows, designs in this way, even if mixing drum 15 rotates, nor affects on 14 gas transmission of appendix；
Wherein, one end on 15 lateral surface of mixing drum close to mounting plate 11 is arranged in air inlet 17, designs, can make defeated in this way
14 length of tracheae is most short.
Sealing ring 22 is inlaid between cover 18 and machine barrel 4, sealing ring 22 is used to seal the company between cover 18 and machine barrel 4
Meet place.
Connector 23 is composed of a fixed connection by the connecting rod 19 of the more distributions that are centrosymmetric；
Wherein, the both ends of every connecting rod 19 are fixedly connected with the cover 18 of two distributions that are centrosymmetric respectively；
Wherein, connecting rod 19 is arch, is designed in this way, and guarantee stirring motor 12 is will not in 6 rotary course of transmission shaft
Touch connecting rod 19.
Multiple air bags 1, Electrohydraulic push rod 2 and support rod 3 are centrosymmetric distribution；
Wherein, an agitating shaft 16 is disposed between each adjacent two air bag 1.
The fuselage of Electrohydraulic push rod 2 is embedded in vertically at 1 upper surface center of air bag；
Wherein, 2 upper end push rod cup of Electrohydraulic push rod is fixedly connected with 3 one end of support rod；
Wherein, 3 other end of support rod is fixedly connected with machine barrel 4.
Stirring motor 12 and the air pump 13 being arranged on the stirring motor 12 are electrically connected with the same control switch 21, in this way
Design facilitates piece 16 rotation work of agitating shaft of control.
A kind of above-mentioned float-type Aeration stirrer for sewage treatment is opened in use, holding the operation control of remote controler 20
It closes 21 control stirring motors 12 and air pump 13 acts, the rotation of stirring motor 12 drives agitating shaft 16 to rotate in mixing drum 15, gas
Gas is pumped into mixing drum 15 by 13 rotation of pump, is formed bubble then as agitating shaft 16 and is mixed into water, and expands everywhere with water flow
It dissipates, when multiple agitating shafts 16 rotate simultaneously, float-type Aeration stirrer stress balance, therefore can be motionless in water, when need
When wanting float-type Aeration stirrer mobile to a direction, stirring motor 12 in this direction and 13 stopping of air pump movement are controlled,
Then push float-type Aeration stirrer to the mobile (root of the direction with party's stirring motor 12 round about and the movement of air pump 13
Separate according to recoiling, when the central axial direction that agitating shaft 16 stirs water flow to separate agitating shaft 16 is mobile, water flow is to agitating shaft
16 apply a reaction force, this reaction force pushes agitating shaft 16 mobile to the direction opposite with water flow moving direction), it moves
It, can the control stepper motor of operation-control switch 21 when needing to adjust the movement speed of float-type Aeration stirrer during dynamic
10 rotations drive driven gear 8 to rotate by driving gear 9, and the rotation of driven gear 8 drives transmission shaft 6 to rotate, and transmission shaft 6 rotates
It drives mounting plate 11, stirring motor 12, mixing drum 15 and agitating shaft 16 to rotate around transmission shaft 6, adjusts the inclination angle of agitating shaft 16
Degree, when the rotation of agitating shaft 16 is to close to vertical position, the movement speed of float-type Aeration stirrer is smaller, when agitating shaft 16 revolves
When going to close to horizontal position, the movement speed of float-type Aeration stirrer is larger (working principle is still according to backsurging principle)；
In addition, float-type Aeration stirrer in moving process can operation-control switch 21 control Electrohydraulic push rod 2 rotation push machine barrel 4,
Agitating shaft 16 moves up and down, and can prevent 16 lower end of agitating shaft from touching water-bed sundries in moving process in this way influences float-type exposure
Gas agitating machine is mobile, and in whole process, operator only needs to hold 20 operation-control switch 21 of remote controler control float-type aeration
Blender moves freely, easy to operate, time saving and energy saving, and aeration face can be significantly increased in more agitating shafts 16 being arranged
Product, aeration speed is fast, high-efficient, is particularly suitable for the biggish aeration tank of area and uses.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (8)
1. a kind of float-type Aeration stirrer for sewage treatment, it is characterised in that: including multiple distributions that are centrosymmetric
Mounting plate (11), every piece of mounting plate (11) medial surface are fixedly installed with stirring motor (12), every piece of mounting plate (11)
Lateral surface is fixedly installed with mixing drum (15), and rolling is equipped with one end in the mixing drum (15) and the stirring motor (12) is defeated
The agitating shaft (16) that shaft is fixedly connected, mixing drum (15) lateral surface are provided with and its internal air inlet (17) being connected to；
Stirring motor (12) outer surface is fixedly installed with air pump (13), and the air pump (13) passes through appendix (14) and the air inlet
Hole (17) connection；
Mounting plate (11) two sides are fixedly installed with transmission shaft (6), and transmission shaft (6) side is equipped with driven gear (8)
With bevel gear (7), driven gear (8) the side engagement is connected with driving gear (9), and the driving gear (9) is mounted on step
Into on motor (10)；
Adjacent two transmission shafts (6) are mutually perpendicular to and by two bevel gear (7) engagement connections, described in adjacent two
It is arranged on transmission shaft (6) machine barrel (4), is provided with battery (5) in the machine barrel (4), the stepper motor (10) is fixedly mounted
On the machine barrel (4), machine barrel (4) upper end is detachably equipped with cover (18), and multiple covers (18) pass through connection
Device (23) is connected to one；
The side of each machine barrel (4) is provided with support rod (3), and support rod (3) end connects Electrohydraulic push rod (2),
Electrohydraulic push rod (2) lower end is equipped with air bag (1)；
Be electrically connected with remote controler (20) on one of them described cover (18) by conducting wire, be provided on the remote controler (20) with
The control that the Electrohydraulic push rod (2), the stepper motor (10), the stirring motor (12), the air pump (13) are electrically connected is opened
It closes (21).
2. a kind of float-type Aeration stirrer for sewage treatment according to claim 1, it is characterised in that: described to stir
The diameter for mixing axis (16) is less than the internal diameter of the mixing drum (15).
3. a kind of float-type Aeration stirrer for sewage treatment according to claim 1, it is characterised in that: described defeated
Tracheae (14) uses bellows；
Wherein, the air inlet (17) is arranged on the mixing drum (15) lateral surface close to the one end of the mounting plate (11).
4. a kind of float-type Aeration stirrer for sewage treatment according to claim 1, it is characterised in that: the cylinder
Sealing ring (22) are inlaid between lid (18) and the machine barrel (4).
5. a kind of float-type Aeration stirrer for sewage treatment according to claim 1, it is characterised in that: the company
The be centrosymmetric connecting rod (19) of distribution of device (23) You Duogen is connect to be composed of a fixed connection；
Wherein, the both ends of the every connecting rod (19) are fixed with the cover (18) of two distributions that are centrosymmetric connect respectively
It connects；
Wherein, the connecting rod (19) is arch.
6. a kind of float-type Aeration stirrer for sewage treatment according to claim 1, it is characterised in that: Duo Gesuo
Air bag (1), the Electrohydraulic push rod (2) and the support rod (3) is stated to be centrosymmetric distribution；
Wherein, the agitating shaft (16) is disposed between air bag described in each adjacent two (1).
7. a kind of float-type Aeration stirrer for sewage treatment according to claim 1, it is characterised in that: the electricity
The fuselage of liquid push rod (2) is embedded in vertically at the air bag (1) upper surface center；
Wherein, Electrohydraulic push rod (2) the upper end push rod cup is fixedly connected with the support rod (3) one end；
Wherein, support rod (3) other end is fixedly connected with the machine barrel (4).
8. a kind of float-type Aeration stirrer for sewage treatment according to claim 1, it is characterised in that: described to stir
Mix motor (12) and the air pump (13) being arranged on the stirring motor (12) and the same control switch (21)
Electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820776518.8U CN208667158U (en) | 2018-05-24 | 2018-05-24 | A kind of float-type Aeration stirrer for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820776518.8U CN208667158U (en) | 2018-05-24 | 2018-05-24 | A kind of float-type Aeration stirrer for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208667158U true CN208667158U (en) | 2019-03-29 |
Family
ID=65823682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820776518.8U Expired - Fee Related CN208667158U (en) | 2018-05-24 | 2018-05-24 | A kind of float-type Aeration stirrer for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208667158U (en) |
-
2018
- 2018-05-24 CN CN201820776518.8U patent/CN208667158U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190329 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |