CN203874730U - Self-suction stirrer - Google Patents
Self-suction stirrer Download PDFInfo
- Publication number
- CN203874730U CN203874730U CN201420196402.9U CN201420196402U CN203874730U CN 203874730 U CN203874730 U CN 203874730U CN 201420196402 U CN201420196402 U CN 201420196402U CN 203874730 U CN203874730 U CN 203874730U
- Authority
- CN
- China
- Prior art keywords
- air
- self
- quill shaft
- paddle
- out apparatus
- 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.)
- Expired - Fee Related
Links
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model provides a self-suction stirrer which comprises a power device, a hollow shaft, a stirring paddle, an air inlet and an air outlet device, wherein an air transmission channel is formed in the hollow shaft, and the power device is in transmission connection with the hollow shaft through a shaft coupling; the stirring paddle is mounted at the end part of the hollow shaft, and the air inlet is formed in the hollow shaft; the air outlet device is arranged between the air inlet and the stirring paddle and can take rotate by taking the axis of the hollow shaft as a rotation center; an air outlet is formed in the air outlet device, and the air inlet is communicated with the air outlet of the air outlet device through the air transmission channel. The self-suction stirrer improves the original direct-insertion type air feeding mode, the weight of a stirring shaft is reduced, and transmission load is reduced. Bubbles entering into liquid are tiny and fill up a groove body, so that the use ratio of wind is greatly improved, a medium-pressure blower for supplying air in the current design is removed, and the operating cost of the blower and the material consumption of an air pipe and an air nozzle are reduced.
Description
Technical field
The utility model relates to mixing plant technical field, relates in particular to a kind of self-absorbing type stirrer.
Background technology
Agitator is that one makes liquid or gas medium forced convection mixed uniformly equipment, and its kind is various.Groove class agitator wherein mainly adopts solid shafting to drive paddle rotation, and solution in groove is stirred.In addition, groove class agitator need to utilize ventilation duct air intake while stirring, thereby plays the effect of accelerated oxidation conversion.But when the practical application of groove class agitator, have some problems, for example: airduct and tuyere for air intake are easily corroded, and greatly affect air inlet effect, and tuyere blowing region is limited, and oxidation effectiveness is unstable, insufficient.And airduct occupies certain space, be unfavorable for clearing up material in groove, be unfavorable for maintenance.In addition, separately need configure aborning air compressor machine and airduct, to ensure the demand of air intake.So, the high-power Middle pressure draught fan of configuration, has consumed the expenses such as electric energy and blower fan spare part, manpower operation, maintenance, thereby has greatly improved the operating cost of agitator.
Utility model content
The purpose of this utility model is to provide a kind of self-absorbing type stirrer.
For realizing above-mentioned utility model object, a kind of self-absorbing type stirrer of the present utility model, it comprises:
Power set, quill shaft, described quill shaft inside are formed with air transmission channel, between described power set and described quill shaft, are connected by shaft coupling transmission;
Paddle, it is installed on the end of described quill shaft;
Air admission hole and air-out apparatus, described air admission hole is opened on described quill shaft, described air-out apparatus is arranged between described air admission hole and described paddle, and described air-out apparatus can described quill shaft axis be that pivot rotates, described air-out apparatus has venthole, and described air admission hole is communicated with by described air transmission channel with the venthole of described air-out apparatus.
As further improvement of the utility model, described paddle is paddle formula paddle.
As further improvement of the utility model, described power set comprise motor and decelerator.
As further improvement of the utility model, described air-out apparatus comprises four ventholes, and described four ventholes are uniformly distributed in the surrounding of described quill shaft.
As further improvement of the utility model, described paddle and air-out apparatus are fixed on described quill shaft by welding manner.
Compared with prior art, the beneficial effects of the utility model are: self-absorbing type stirrer of the present utility model has improved direct insertion air in the past and added mode, has alleviated the weight of shaft, has reduced the required load of transmission.And the bubble that enters liquid is tiny, full in cell body, greatly improved the utilization rate of wind, and saved the Middle pressure draught fan of existing design air feed, reduced the material consumption of fan operation cost and airduct, tuyere.
Brief description of the drawings
Fig. 1 is the part cross-sectional plane schematic diagram of a detailed description of the invention of self-absorbing type stirrer of the present utility model.
Detailed description of the invention
Below in conjunction with each embodiment shown in the drawings, the utility model is elaborated; but should be noted that; these embodiments are not limitation of the utility model; those of ordinary skill in the art are according to these embodiment institute work energy, method or structural equivalent transformation or alternative, within all belonging to protection domain of the present utility model.
As shown in Figure 1, self-absorbing type stirrer 100 of the present utility model comprises that power set 10, quill shaft 20, described quill shaft 20 inside are formed with air transmission channel, are in transmission connection by shaft coupling 30 between described power set 10 and described quill shaft 20.So, quill shaft not only provides the transmission channel of air, and has alleviated the weight of shaft, has reduced the required load of transmission.In addition, power set 10 comprise motor and decelerator.In the time of motor start-up, quill shaft rotates under driving force, and in the time that decelerator starts, the rotating speed of quill shaft declines, thereby realizes adjusting and the braking of quill shaft rotating speed.
Self-absorbing type stirrer 100 of the present utility model also comprises paddle 40, and it is installed on the end of described quill shaft 20, and in the time that quill shaft 20 rotates under the driving of power set 10, paddle 40 can rotate thereupon, thereby liquid is stirred.Preferably, described paddle 40 is paddle formula paddle.
Self-absorbing type stirrer 100 of the present utility model further comprises air admission hole 50 and air-out apparatus 60, wherein, air admission hole 50 is axially opened on described quill shaft 20, described air-out apparatus 60 is arranged between described air admission hole 50 and described paddle 40, and the axis that described air-out apparatus 60 can described quill shaft 20 is that pivot and paddle 40 are done synchronous rotary motion.Described air-out apparatus 60 has venthole 601, and described air admission hole 50 is communicated with by described air transmission channel with the venthole 601 of described air-out apparatus 60.Thereby, when paddle and air-out apparatus are when together the relative liquid being stirred is done synchronous rotary motion, formation negative pressure in air-out apparatus and quill shaft, due to pressure differential, air is inhaled in quill shaft from air inlet position, and discharges rapidly by the venthole of air-out apparatus.After Bas Discharged, enter into the liquid being stirred, be at once squeezed into tiny bubble by liquid, fill and float in liquid, airborne oxygen well and liquid reactions, also plays the effect of stirring simultaneously.Preferably, described air-out apparatus 60 comprises four ventholes, and described four ventholes are uniformly distributed in the surrounding of described quill shaft 20.
In addition,, in present embodiment, described paddle 40 and air-out apparatus 60 can be fixed on described quill shaft 20 by welding manner.And the material of quill shaft 20, paddle 40, air admission hole 50, air-out apparatus 60 is 316L material, certainly, also can determine corresponding material according to the corrosivity of the liquid being stirred.
In sum, self-absorbing type stirrer of the present utility model has improved direct insertion air in the past and has added mode, has alleviated the weight of shaft, has reduced the required load of transmission.And the bubble that enters liquid is tiny, full in cell body, greatly improved the utilization rate of wind, and saved the Middle pressure draught fan of existing design air feed, reduced the material consumption of fan operation cost and airduct, tuyere.
To those skilled in the art, obviously the utility model is not limited to the details of above-mentioned example embodiment, and in the situation that not deviating from spirit of the present utility model or essential characteristic, can realize the utility model with other concrete form.Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, is therefore intended to all changes that drop in the implication and the scope that are equal to important document of claim to include in the utility model.Any Reference numeral in claim should be considered as limiting related claim.
In addition, be to be understood that, although this description is described according to embodiment, but be not that each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should make description as a whole, and the technical scheme in each embodiment also can, through appropriately combined, form other embodiments that it will be appreciated by those skilled in the art that.
Claims (5)
1. a self-absorbing type stirrer, is characterized in that, described self-absorbing type stirrer comprises:
Power set, quill shaft, described quill shaft inside are formed with air transmission channel, between described power set and described quill shaft, are connected by shaft coupling transmission;
Paddle, it is installed on the end of described quill shaft;
Air admission hole and air-out apparatus, described air admission hole is opened on described quill shaft, described air-out apparatus is arranged between described air admission hole and described paddle, and described air-out apparatus can described quill shaft axis be that pivot rotates, described air-out apparatus has venthole, and described air admission hole is communicated with by described air transmission channel with the venthole of described air-out apparatus.
2. self-absorbing type stirrer according to claim 1, is characterized in that, described paddle is paddle formula paddle.
3. self-absorbing type stirrer according to claim 1, is characterized in that, described power set comprise motor and decelerator.
4. self-absorbing type stirrer according to claim 1, is characterized in that, described air-out apparatus comprises four ventholes, and described four ventholes are uniformly distributed in the surrounding of described quill shaft.
5. self-absorbing type stirrer according to claim 1, is characterized in that, described paddle and air-out apparatus are fixed on described quill shaft by welding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420196402.9U CN203874730U (en) | 2014-04-21 | 2014-04-21 | Self-suction stirrer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420196402.9U CN203874730U (en) | 2014-04-21 | 2014-04-21 | Self-suction stirrer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203874730U true CN203874730U (en) | 2014-10-15 |
Family
ID=51675276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420196402.9U Expired - Fee Related CN203874730U (en) | 2014-04-21 | 2014-04-21 | Self-suction stirrer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203874730U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109012357A (en) * | 2018-08-10 | 2018-12-18 | 杜鑫 | A kind of Self inhaling type coating material agitator for building |
| CN114950262A (en) * | 2022-05-16 | 2022-08-30 | 苏州科技大学 | Automatic high-precision PH adjustable liquid distribution metering system |
-
2014
- 2014-04-21 CN CN201420196402.9U patent/CN203874730U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109012357A (en) * | 2018-08-10 | 2018-12-18 | 杜鑫 | A kind of Self inhaling type coating material agitator for building |
| CN114950262A (en) * | 2022-05-16 | 2022-08-30 | 苏州科技大学 | Automatic high-precision PH adjustable liquid distribution metering system |
| CN114950262B (en) * | 2022-05-16 | 2024-05-07 | 苏州科技大学 | Automatic high-precision PH adjustable liquid metering system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202480239U (en) | Blender mixer with double shafts | |
| CN201423258Y (en) | Forced admission type mechanical stirrer | |
| CN203874730U (en) | Self-suction stirrer | |
| CN106988535A (en) | With the building 3D printing head for being automatically injected additive function | |
| CN107890845A (en) | It is a kind of to improve suction capactity and the Combined stirring paddle of mixing efficiency | |
| CN102583798B (en) | Low-speed plug-flow aerating/stirring dual-purpose machine | |
| CN203790851U (en) | Powdery material mixing machine | |
| CN204224323U (en) | The dual-purpose machine of a kind of hyperboloid aeration agitation | |
| CN201988358U (en) | Blending kettle special for machine oil production system | |
| CN205672861U (en) | A kind of chemical industry equipment mixer | |
| CN203360299U (en) | Liquid fertilizer production device | |
| CN201071779Y (en) | Pressure turbine for cooling tower | |
| CN201801201U (en) | Pulverized coal conveying device | |
| CN203346155U (en) | Self-suction type screw aerator | |
| CN203513354U (en) | Composite type hidden-surface layer aerator | |
| CN206707296U (en) | With the building 3D printing head for being automatically injected additive function | |
| CN205182632U (en) | High -efficient misce bene mixer of barley tea raw materials | |
| CN201568370U (en) | High-pressure fan | |
| CN205392224U (en) | Liquid mixer for chemical industry | |
| CN204320151U (en) | Powdery paints agitating device | |
| CN204672196U (en) | A kind of agitator for mixing material | |
| CN206355921U (en) | Double-shaft paddle high efficient mixer | |
| CN205164643U (en) | High -efficient drilling fluid agitator | |
| CN205055910U (en) | Real mineral varnish horizontal mixer | |
| CN201711103U (en) | Medium concentration mixer |
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: 20141015 Termination date: 20150421 |
|
| EXPY | Termination of patent right or utility model |