CN205973966U - Two centrum impeller mechanism of invert umbrella surface aerator - Google Patents
Two centrum impeller mechanism of invert umbrella surface aerator Download PDFInfo
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- CN205973966U CN205973966U CN201620881427.1U CN201620881427U CN205973966U CN 205973966 U CN205973966 U CN 205973966U CN 201620881427 U CN201620881427 U CN 201620881427U CN 205973966 U CN205973966 U CN 205973966U
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- centrum
- vertebral body
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- central shaft
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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Abstract
The utility model provides a two centrum impeller mechanism of invert umbrella surface aerator, includes the center pin, installs in the epaxial centrum in center, installs the stirring vane on the centrum, the centrum divide into centrum and lower centrum, last centrum combine mechanism as an organic whole with lower centrum, and install in the center pin bottom, lower centrum be located the bottom of centrum, the contained angle that forms of cross -section hypotenuse and the center pin of last centrum the cross -section hypotenuse of centrum is big with the contained angle that the center pin formed down. The beneficial effects of the utility model are that: the utility model relates to a novelty, simple structure changes into two cones with a traditional cone of falling the umbrella and combines, alleviates main engine operation load promptly, improves the air impact oxygen effect of exposing to the sun again, and it is little to consume energy, and the running cost is low.
Description
Technical field
This utility model is related to cleaning equipment manufacturing technology field and in particular to a kind of double vertebral bodys of surface aerating machine of inverted umbrella
Impeller mechanism.
Background technology
Surface aeration machine is widely used in the industries such as oil, chemical industry, printing and dyeing, process hides, medicine, papermaking, food, coal gas and industry
Waste water and the process of city domestic sewage.This machine is applicable not only to the aeration of sewage in activated sludge process, be also applied for river and
Oxidation pond aeration, is particularly suitable for using in Carrousel oxidation ditch (a plurality of parallel oxidation ditch), and H surface aeration machine is low speed type
Surface aeration machine, its radial direction plug-flow capacity is strong, aeration quantity is high, mix and blend effect is big, is widely used in industrial wastewater and city
In the handling process of sanitary sewage.
For current sewage treatment industry, energy consumption is too high, cost of sewage disposal is equally also high, and this gives sewage disposal enterprise
Bring very big economic pressures and white elephant, its main operation principle of surface aeration machine is using corresponding driving machine
Structure drives impeller mechanism to be stirred aeration in water, and traditional impeller mechanism is typically all monomer structure, and its structure is relatively solid
Fixed, therefore in actual operation, water body resistance is larger, and therefore its energy requirements is big, and use cost is relatively very high.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of structure simple, the falling of Stirring effect is significant
Double vertebral body impeller mechanisms of umbrella surface aeration machine.
Technical problem to be solved in the utility model employs the following technical solutions to realize：
A kind of double vertebral body impeller mechanisms of surface aerating machine of inverted umbrella, including central shaft, are installed on the vertebral body on central shaft, peace
Be loaded on epicentral stirring vane it is characterised in that：Described vertebral body is divided into vertebral body and hypocentrum, described upper vertebral body with
Vertebral body is combined as a whole mechanism, and is installed on central shaft bottom, and described hypocentrum is located at the bottom of upper vertebral body, described upper vertebra
The angle that the section hypotenuse of body and central shaft are formed is big with the angle that central shaft is formed compared with the section hypotenuse of hypocentrum.
The angle that the section hypotenuse of described upper vertebral body and central shaft are formed is 80 °, the section hypotenuse of described hypocentrum
The angle being formed with central shaft is 65 °, reduces the demand of rotation energy consumption, more energy-conservation；
It is provided with link on described stirring vane, facilitate the movement to vertebral body, convenient.
The beneficial effects of the utility model are：This utility model is novel in design, and structure is simple, by a traditional cone of falling umbrella
Structural reform becomes two cones and is combined, that is, mitigate host work load, improves aeration again and rushes oxygen effect, power consumption is little, runs into
This is low.
Brief description
Fig. 1 is structural representation of the present utility model；
Fig. 2 is sectional view of the present utility model.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that this utility model is realized are easy to understand, under
Face combines and is specifically illustrating, and this utility model is expanded on further.
As shown in Figure 1 and Figure 2, double vertebral body impeller mechanisms of a kind of surface aerating machine of inverted umbrella, including central shaft 1, in being installed on
Vertebral body 2 on heart axle 1, is installed on the stirring vane 3 on vertebral body 2, and vertebral body 2 is divided into vertebral body 21 and hypocentrum 22, upper vertebral body 21
It is combined as a whole mechanism with hypocentrum 22, and is installed on central shaft 1 bottom, hypocentrum 22 is located at the bottom of upper vertebral body 21, upper vertebra
The angle that the section hypotenuse of body 21 is formed with central shaft 1 is big compared with the angle that the section hypotenuse of hypocentrum 22 is formed with central shaft 1, on
The angle that the section hypotenuse of vertebral body 21 is formed with central shaft 1 is 80 °, the folder that the section hypotenuse of hypocentrum 22 is formed with central shaft 1
Angle is 65 °, reduces the demand of rotation energy consumption, more energy-conservation, stirring vane 3 is provided with link 4, facilitates the shifting to vertebral body 2
Dynamic, convenient.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have been shown and described above.One's own profession
The technical staff of industry it should be appreciated that this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Principle of the present utility model is simply described, on the premise of without departing from this utility model spirit and scope, this utility model is also
Have various changes and modifications, these changes and improvements both fall within the range of claimed this utility model.This utility model
Claimed scope is by appending claims and its equivalent thereof.
Claims (3)
1. double vertebral body impeller mechanisms of a kind of surface aerating machine of inverted umbrella, including central shaft, are installed on the vertebral body on central shaft, install
In epicentral stirring vane it is characterised in that：Described vertebral body is divided into vertebral body and hypocentrum, described upper vertebral body and lower vertebra
Body is combined as a whole mechanism, and is installed on central shaft bottom, and described hypocentrum is located at the bottom of upper vertebral body, described upper vertebral body
Section hypotenuse big with the angle that central shaft is formed compared with the section hypotenuse of hypocentrum with the angle that central shaft is formed.
2. a kind of surface aerating machine of inverted umbrella according to claim 1 double vertebral body impeller mechanisms it is characterised in that：Described
The angle that the section hypotenuse of upper vertebral body and central shaft are formed is 80 °, and the described section hypotenuse of hypocentrum and central shaft are formed
Angle is 65 °.
3. a kind of surface aerating machine of inverted umbrella according to claim 1 double vertebral body impeller mechanisms it is characterised in that：Described
Link is provided with stirring vane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620881427.1U CN205973966U (en) | 2016-08-15 | 2016-08-15 | Two centrum impeller mechanism of invert umbrella surface aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620881427.1U CN205973966U (en) | 2016-08-15 | 2016-08-15 | Two centrum impeller mechanism of invert umbrella surface aerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205973966U true CN205973966U (en) | 2017-02-22 |
Family
ID=59976951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620881427.1U Active CN205973966U (en) | 2016-08-15 | 2016-08-15 | Two centrum impeller mechanism of invert umbrella surface aerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205973966U (en) |
-
2016
- 2016-08-15 CN CN201620881427.1U patent/CN205973966U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |