CN202785822U - Dual-purpose machine for aerating and agitating - Google Patents
Dual-purpose machine for aerating and agitating Download PDFInfo
- Publication number
- CN202785822U CN202785822U CN2012203326536U CN201220332653U CN202785822U CN 202785822 U CN202785822 U CN 202785822U CN 2012203326536 U CN2012203326536 U CN 2012203326536U CN 201220332653 U CN201220332653 U CN 201220332653U CN 202785822 U CN202785822 U CN 202785822U
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- blade
- screw
- helical blade
- main shaft
- dual
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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 discloses a dual-purpose machine for aerating and agitating, comprising a floating cylinder, a main shaft, a driving device, a flow guide cylinder, a first helical blade, a second helical blade and the like, wherein the driving device is connected with the floating cylinder; the main shaft is arranged on a central shaft of the flow guide cylinder; the first helical blade and the second helical blade are respectively arranged on the main shaft according to upper and lower positions; and the distance between the first helical blade and the second helical blade is 1/2 of the length of the main shaft. With the adoption of the embodiment disclosed by the utility model, the dual-purpose machine for aerating and agitating is provided with two groups of helical blades including the first helical blade and the second helical blade which are respectively arranged according to the upper and lower positions, and the distance between the first helical blade and the second helical blade is 1/2 of the length of the main shaft; and when the dual-purpose machine for aerating and agitating works, the first helical blade is placed above the water surface and the second helical blade is placed below the water, so as to realize double functions of aerating and agitating.
Description
Technical field
The utility model relates to the dual-purpose machine of a kind of aeration agitation.
Background technology
At present, domestic, external known whipping device can not aeration, and the equipment of aeration can not be realized the agitating function that stirrer has.
In the actual life, namely need the aeration operation in some special sewage treatment process, also need stirring operation, aeration operation and stirring operation can need to change termly, therefore, if adopt many covers to have the equipment of simple function, one-time investment is large, and floor space is large, the control trouble.
Summary of the invention
The utility model provides a kind of dual-purpose machine of aeration agitation that has aeration performance and agitating function concurrently.
In order to reach above purpose, the technical solution of the utility model is as follows:
The dual-purpose machine of a kind of aeration agitation comprises support, floating drum, main shaft, drive unit, shaft coupling, guide shell, the first screw-blade and the second screw-blade;
Described drive unit is connected by described support with described floating drum;
Described guide shell is arranged on the central shaft of described support and floating drum;
Described main shaft is arranged on the central shaft of described guide shell, and is connected with described drive unit by described shaft coupling;
Described the first screw-blade and described the second screw-blade are separately positioned on the described main shaft by upper-lower position, and the distance between described the first screw-blade and described the second screw-blade be described main shaft length 1/2.
Preferably, described drive unit is electric motor.
Therefore, use the technical scheme of the utility model embodiment, the dual-purpose machine of aeration agitation is provided with the first screw-blade setting up and down and two groups of screw-blades of the second screw-blade, distance between the first screw-blade and the second screw-blade be described main shaft length 1/2, when the dual-purpose machine work of aeration agitation, the first screw-blade places on the water surface, the second screw-blade places under the water surface, specifically reach following effect: during (1) aeration (it is forward rotation that drive unit is set), under the powerful turning effort of the second screw-blade, water enters to the first screw-blade from the guide shell bottom, and under the powerful turning effort of the first screw-blade, water presents tentiform and throws away from the guide shell top edge, form hydraulic jump, wrap up in into large quantity of air, airborne oxygen molecule is dissolved in rapidly in the sewage, simultaneously because on the sewage, lower circulation, constantly update liquid level, make sewage big area and contact with air, and then effectively oxygen uptake, the oxygenation to sewage finished; When (2) stirring (it is backward rotation that drive unit is set), this moment is opposite when the main shaft sense of rotation is with aeration, and under the powerful turning effort of the second screw-blade, water produces in the pond and circulates, and the first screw-blade only dallies and inoperative.Therefore, the dual-use function that has aeration and stirring.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present utility model, consists of the application's a part, does not consist of to improper restriction of the present utility model, in the accompanying drawings:
Fig. 1 is the structural representation of the dual-purpose machine of the utility model aeration agitation.
Embodiment
Describe the utility model in detail below in conjunction with accompanying drawing and specific embodiment, be used for explaining the utility model in this illustrative examples of the present utility model and explanation, but not as to restriction of the present utility model.
Embodiment 1:
Fig. 1 is the structural representation of the dual-purpose machine of the utility model aeration agitation, as shown in Figure 1, the dual-purpose machine of the utility model aeration agitation comprises support 1, floating drum 2, main shaft 3, drive unit 4, shaft coupling 5, guide shell 6, the first screw-blade 7 and the second screw-blade 8.
Described drive unit 4 is connected by described support 1 with described floating drum 2, is specially: described support 1 is horizontally disposed with, and described drive unit 4 is arranged on the level top of described support 1, and described floating drum 2 is arranged on the level below of described support 1.
Described drive unit 4 is electric motor, power is provided for whole device.
Described guide shell 6 is arranged on the central shaft of described support 1 and floating drum 2, and whole equipment is when aeration is worked, and guidance quality is good, and aeration is even, and gas-vapor mix is good.
Described main shaft 3 is arranged on the central shaft of described guide shell 6, and is connected with described drive unit 4 by described shaft coupling 5, drives described main shaft 3 by described drive unit 4 and rotates, and described drive unit 4 can arrange forward rotation or backward rotation.
Described the first screw-blade 7 is separately positioned on the described main shaft 3 by upper-lower position with described the second screw-blade 8, and the distance between described the first screw-blade 7 and described the second screw-blade 8 be described main shaft 3 length 1/2, when being convenient to equipment work, the first screw-blade 7 places on the water surface, the second screw-blade 8 places under the water surface, thereby can realize aeration and stir dual-use function.
The principle of work of the dual-purpose machine of the utility model aeration agitation is: when the dual-purpose machine work of aeration agitation, the first screw-blade places on the water surface, the second screw-blade places under the water surface, have following functions: during (1) aeration: it is forward rotation that drive unit is set, drive unit drives the main shaft forward rotation, under the powerful turning effort of the second screw-blade, water enters to the first screw-blade from the guide shell bottom, under the powerful turning effort of the first screw-blade, water presents tentiform and throws away from the guide shell top edge, forms hydraulic jump, wraps up in into large quantity of air, make airborne oxygen molecule be dissolved in rapidly in the sewage, simultaneously because on the sewage, liquid level is constantly updated in lower circulation, makes sewage big area and contact with air, and then effectively oxygen uptake, finish the oxygenation to sewage; When (2) stirring: it is backward rotation that drive unit is set, and drive unit drives the main shaft backward rotation, and under the powerful turning effort of the second screw-blade, water produces in the pond and circulates, and the first screw-blade only dallies and inoperative.
Therefore, the dual-purpose machine of the utility model aeration agitation has the dual-use function of aeration and stirring concurrently, and both can switch at any time.Because the dual-purpose facility of aeration agitation have a tractor serves several purposes function, compact construction can be economized 1/3 investment cost than being used in combination of traditional a plurality of simple function equipment, this equipment can be realized fixed installation, also can portablely install, the basis without particular requirement, is had very important practical value.
More than technical scheme that the utility model embodiment is provided be described in detail, used specific case herein principle and the embodiment of the utility model embodiment are set forth, the explanation of above embodiment is only applicable to help to understand the principle of the utility model embodiment; Simultaneously, for one of ordinary skill in the art, according to the utility model embodiment, all will change on embodiment and range of application, in sum, this description should not be construed as restriction of the present utility model.
Claims (2)
1. the dual-purpose machine of aeration agitation is characterized in that: comprise support, floating drum, main shaft, drive unit, shaft coupling, guide shell, the first screw-blade and the second screw-blade;
Described drive unit is connected by described support with described floating drum;
Described guide shell is arranged on the central shaft of described support and floating drum;
Described main shaft is arranged on the central shaft of described guide shell, and is connected with described drive unit by described shaft coupling;
Described the first screw-blade and described the second screw-blade are separately positioned on the described main shaft by upper-lower position, and the distance between described the first screw-blade and described the second screw-blade be described main shaft length 1/2.
2. the dual-purpose machine of aeration agitation according to claim 1 is characterized in that described drive unit is electric motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203326536U CN202785822U (en) | 2012-07-10 | 2012-07-10 | Dual-purpose machine for aerating and agitating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203326536U CN202785822U (en) | 2012-07-10 | 2012-07-10 | Dual-purpose machine for aerating and agitating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202785822U true CN202785822U (en) | 2013-03-13 |
Family
ID=47813128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203326536U Expired - Fee Related CN202785822U (en) | 2012-07-10 | 2012-07-10 | Dual-purpose machine for aerating and agitating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202785822U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106006777A (en) * | 2016-06-12 | 2016-10-12 | 安徽国祯环保节能科技股份有限公司 | Floating stirrer for sewage treatment |
| CN108455721A (en) * | 2018-04-16 | 2018-08-28 | 浙江聚源环保科技有限公司 | Efficient rotary-cutting mixed-flow aerator |
| CN108821423A (en) * | 2018-07-05 | 2018-11-16 | 深圳市玖品空气净化科技有限公司 | A kind of sewage disposal device using ozone purification |
-
2012
- 2012-07-10 CN CN2012203326536U patent/CN202785822U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106006777A (en) * | 2016-06-12 | 2016-10-12 | 安徽国祯环保节能科技股份有限公司 | Floating stirrer for sewage treatment |
| CN108455721A (en) * | 2018-04-16 | 2018-08-28 | 浙江聚源环保科技有限公司 | Efficient rotary-cutting mixed-flow aerator |
| CN108455721B (en) * | 2018-04-16 | 2024-04-09 | 浙江聚源环保科技有限公司 | High-efficiency rotary-cut mixed flow aerator |
| CN108821423A (en) * | 2018-07-05 | 2018-11-16 | 深圳市玖品空气净化科技有限公司 | A kind of sewage disposal device using ozone purification |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20150710 |
|
| EXPY | Termination of patent right or utility model |